Fulco Van Der Veen
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Philosophy
Fulco Van Der Veen's Degrees
- PhD Reproductive Medicine University of Amsterdam
- Doctorate Medicine University of Amsterdam
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(Suggest an Edit or Addition)Fulco Van Der Veen's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- In vitro fertilization with preimplantation genetic screening. (2007) (673)
- Risk factors for ectopic pregnancy: a meta-analysis. (1996) (445)
- Aspirin plus heparin or aspirin alone in women with recurrent miscarriage. (2010) (444)
- Obesity affects spontaneous pregnancy chances in subfertile, ovulatory women. (2007) (437)
- Recombination between palindromes P5 and P1 on the human Y chromosome causes massive deletions and spermatogenic failure. (2002) (429)
- Preimplantation genetic screening: a systematic review and meta-analysis of RCTs. (2011) (371)
- Interventions for tubal ectopic pregnancy. (2007) (369)
- Propagation of human spermatogonial stem cells in vitro. (2009) (363)
- The accuracy of hysterosalpingography in the diagnosis of tubal pathology: a meta-analysis. (1995) (331)
- Gonadotropin-releasing hormone agonist versus HCG for oocyte triggering in antagonist-assisted reproductive technology. (2014) (304)
- The performance of CA-125 measurement in the detection of endometriosis: a meta-analysis. (1998) (302)
- Predictive factors in in vitro fertilization (IVF): a systematic review and meta-analysis. (2010) (286)
- Effect of clomifene citrate plus metformin and clomifene citrate plus placebo on induction of ovulation in women with newly diagnosed polycystic ovary syndrome: randomised double blind clinical trial (2006) (275)
- Chromosomal mosaicism in human preimplantation embryos: a systematic review. (2011) (238)
- GnRH antagonist versus long agonist protocols in IVF: a systematic review and meta-analysis accounting for patient type (2017) (211)
- In vitro propagation of human prepubertal spermatogonial stem cells. (2011) (210)
- A family of human Y chromosomes has dispersed throughout northern Eurasia despite a 1.8-Mb deletion in the azoospermia factor c region. (2004) (207)
- Current evidence on surgery, systemic methotrexate and expectant management in the treatment of tubal ectopic pregnancy: a systematic review and meta-analysis. (2008) (204)
- Using an electrocautery strategy or recombinant follicle stimulating hormone to induce ovulation in polycystic ovary syndrome: randomised controlled trial (2004) (189)
- The accuracy of serum chlamydial antibodies in the diagnosis of tubal pathology: a meta-analysis. (1997) (181)
- Comparison of hysterosalpingography and laparoscopy in predicting fertility outcome. (1999) (180)
- The role of metformin in polycystic ovary syndrome: a systematic review. (2007) (179)
- The accuracy of single serum progesterone measurement in the diagnosis of ectopic pregnancy: a meta-analysis. (1998) (178)
- The influence of the number of follicles on pregnancy rates in intrauterine insemination with ovarian stimulation: a meta-analysis. (2008) (167)
- Preimplantation genetic screening for abnormal number of chromosomes (aneuploidies) in in vitro fertilisation or intracytoplasmic sperm injection. (2006) (163)
- Risk of borderline and invasive ovarian tumours after ovarian stimulation for in vitro fertilization in a large Dutch cohort (2011) (159)
- Prediction models in reproductive medicine: a critical appraisal. (2009) (157)
- Recombinant versus urinary gonadotrophin for ovarian stimulation in assisted reproductive technology cycles. (2011) (154)
- Urinary hMG versus recombinant FSH for controlled ovarian hyperstimulation following an agonist long down-regulation protocol in IVF or ICSI treatment: a systematic review and meta-analysis. (2007) (151)
- Prediction of an ongoing pregnancy after intrauterine insemination. (2004) (137)
- Predictors of success of methotrexate treatment in women with tubal ectopic pregnancies. (2000) (136)
- Embryonic stem cell-like cells derived from adult human testis. (2010) (134)
- Pregnancy is predictable: a large-scale prospective external validation of the prediction of spontaneous pregnancy in subfertile couples. (2007) (132)
- Are we overusing IVF? (2014) (129)
- Performance of the postwash total motile sperm count as a predictor of pregnancy at the time of intrauterine insemination: a meta-analysis. (2004) (128)
- Reproductive outcome after chromosome analysis in couples with two or more miscarriages: case-control study (2006) (128)
- Serum human chorionic gonadotropin measurement in the diagnosis of ectopic pregnancy when transvaginal sonography is inconclusive. (1998) (126)
- Embryo culture media and IVF/ICSI success rates: a systematic review. (2013) (123)
- The value of palpation, varicoscreen contact thermography and colour Doppler ultrasound in the diagnosis of varicocele. (1996) (117)
- Selective chromosome analysis in couples with two or more miscarriages: case-control study (2005) (114)
- Transvaginal sonography and human chorionic gonadotrophin measurements in suspected ectopic pregnancy: a detailed analysis of a diagnostic approach. (1993) (114)
- Role of semen analysis in subfertile couples. (2011) (110)
- Laparoscopy: a dispensable tool in the diagnosis of ectopic pregnancy? (1993) (109)
- Prevention of multiple pregnancies in couples with unexplained or mild male subfertility: randomised controlled trial of in vitro fertilisation with single embryo transfer or in vitro fertilisation in modified natural cycle compared with intrauterine insemination with controlled ovarian hyperstimula (2015) (108)
- Oocyte vitrification--women's emancipation set in stone. (2009) (106)
- Methotrexate or expectant management in women with an ectopic pregnancy or pregnancy of unknown location and low serum hCG concentrations? A randomized comparison. (2013) (102)
- Contraception and the risk of ectopic pregnancy: a meta-analysis. (1995) (101)
- Reproductive outcome after PGD in couples with recurrent miscarriage carrying a structural chromosome abnormality: a systematic review. (2011) (101)
- Fertility after conservative and radical surgery for tubal pregnancy. (1998) (94)
- Value of detecting leukocytospermia in the diagnosis of genital tract infection in subfertile men. (1998) (92)
- Septum resection for women of reproductive age with a septate uterus. (2017) (92)
- Effectiveness of human menopausal gonadotropin versus recombinant follicle-stimulating hormone for controlled ovarian hyperstimulation in assisted reproductive cycles: a meta-analysis. (2003) (90)
- Can dopamine agonists reduce the incidence and severity of OHSS in IVF/ICSI treatment cycles? A systematic review and meta-analysis. (2010) (89)
- Reproducibility of the interpretation of hysterosalpingography in the diagnosis of tubal pathology. (1996) (89)
- Gonadotropin-releasing hormone agonist versus HCG for oocyte triggering in antagonist assisted reproductive technology cycles. (2010) (83)
- Embryo selection in IVF. (2011) (82)
- The LIFESTYLE study: costs and effects of a structured lifestyle program in overweight and obese subfertile women to reduce the need for fertility treatment and improve reproductive outcome. A randomised controlled trial (2010) (81)
- Parental desire and acceptability of spermatogonial stem cell cryopreservation in boys with cancer. (2007) (79)
- Can hysterosalpingocontrast-sonography replace hysterosalpingography in the assessment of tubal subfertility? (2000) (77)
- Expanding reproductive lifespan: a cost-effectiveness study on oocyte freezing. (2011) (75)
- Are patient characteristics associated with the accuracy of hysterosalpingography in diagnosing tubal pathology? An individual patient data meta-analysis. (2011) (74)
- Effects of antiretroviral therapy on semen quality (2008) (73)
- Y chromosome gr/gr deletions are a risk factor for low semen quality. (2009) (73)
- Systemic methotrexate therapy versus laparoscopic salpingostomy in tubal pregnancy. Part II. Patient preferences for systemic methotrexate. (1998) (73)
- Clarification of fertility after tubal surgery for ectopic pregnancy. (1998) (73)
- Predictive value and clinical impact of Basal follicle-stimulating hormone in subfertile, ovulatory women. (2007) (71)
- Oocyte banking for anticipated gamete exhaustion (AGE) is a preventive intervention, neither social nor nonmedical. (2014) (71)
- Is hysterosalpingography an important tool in predicting fertility outcome? (1997) (71)
- Ectopic pregnancy: how the diagnostic and therapeutic management has changed. (2012) (68)
- A mild ovarian stimulation strategy in women with poor ovarian reserve undergoing IVF: a multicenter randomized non-inferiority trial (2016) (68)
- Implementation of probabilistic decision rules improves the predictive values of algorithms in the diagnostic management of ectopic pregnancy. (1999) (68)
- Can metformin reduce the incidence of gestational diabetes mellitus in pregnant women with polycystic ovary syndrome? Prospective cohort study (2011) (67)
- Systemic methotrexate therapy versus laparoscopic salpingostomy in patients with tubal pregnancy. Part I. Impact on patients' health-related quality of life. (1998) (67)
- Reproducibility and reliability of repeated semen analyses in male partners of subfertile couples. (2010) (66)
- Eliminating acute lymphoblastic leukemia cells from human testicular cell cultures: a pilot study. (2014) (65)
- Evaluating prediction models in reproductive medicine. (2009) (65)
- Treatment of tubal pregnancy in the netherlands: an economic comparison of systemic methotrexate administration and laparoscopic salpingostomy. (1999) (65)
- Mutations in the testis-specific NALP14 gene in men suffering from spermatogenic failure. (2006) (63)
- Healthy overweight male partners of subfertile couples should not worry about their semen quality. (2010) (62)
- Endometrial thickness in women undergoing IUI with ovarian stimulation. How thick is too thin? A systematic review and meta-analysis (2017) (62)
- Randomized Trial of a Lifestyle Program in Obese Infertile Women. (2016) (62)
- Consecutive or non-consecutive recurrent miscarriage: is there any difference in carrier status? (2010) (61)
- Human menopausal gonadotropin versus recombinant follicle stimulation hormone for ovarian stimulation in assisted reproductive cycles. (2003) (61)
- Restoring Fertility in Sterile Childhood Cancer Survivors by Autotransplanting Spermatogonial Stem Cells: Are We There Yet? (2013) (61)
- Supportive care for women with recurrent miscarriage: a survey to quantify women's preferences. (2013) (59)
- Recombinant FSH in alternative doses or versus urinary gonadotrophins for ovulation induction in subfertility associated with polycystic ovary syndrome: a systematic review based on a Cochrane review. (2003) (59)
- Reduced copy number of DAZ genes in subfertile and infertile men. (2002) (59)
- Prediction models in in vitro fertilization; where are we? A mini review (2013) (59)
- Diagnostic value of serum hCG on the outcome of pregnancy of unknown location: a systematic review and meta-analysis. (2012) (59)
- Ongoing pregnancy qualifies best as the primary outcome measure of choice in trials in reproductive medicine: an opinion paper. (2014) (59)
- The OPTIMIST study: optimisation of cost effectiveness through individualised FSH stimulation dosages for IVF treatment. A randomised controlled trial (2012) (58)
- What next for preimplantation genetic screening? More randomized controlled trials needed? (2008) (58)
- Can noninvasive diagnostic tools predict tubal rupture or active bleeding in patients with tubal pregnancy? (1999) (58)
- Supportive care for women with unexplained recurrent miscarriage: patients' perspectives. (2011) (57)
- Is IVF-served two different ways-more cost-effective than IUI with controlled ovarian hyperstimulation? (2015) (56)
- Recombinant luteinizing hormone (rLH) and recombinant follicle stimulating hormone (rFSH) for ovarian stimulation in IVF/ICSI cycles. (2017) (56)
- Individualized decision-making in IVF: calculating the chances of pregnancy. (2013) (56)
- Long-term outcome in couples with unexplained subfertility and an intermediate prognosis initially randomized between expectant management and immediate treatment. (2012) (56)
- Individual patient data meta-analysis: a promising approach for evidence synthesis in reproductive medicine. (2010) (55)
- Is twin pregnancy necessarily an adverse outcome of assisted reproductive technologies? (2006) (55)
- An economic comparison of a laparoscopic electrocautery strategy and ovulation induction with recombinant FSH in women with clomiphene citrate-resistant polycystic ovary syndrome. (2004) (55)
- Use of the total motile sperm count to predict total fertilization failure in in vitro fertilization. (2002) (54)
- Timing luteal phase support in GnRH agonist down-regulated IVF/embryo transfer cycles. (2006) (54)
- Gene copy number reduction in the azoospermia factor c (AZFc) region and its effect on total motile sperm count. (2011) (54)
- Suspected ectopic pregnancy: expectant management in patients with negative sonographic findings and low serum hCG concentrations. (1995) (54)
- Culture media for human pre-implantation embryos in assisted reproductive technology cycles. (2015) (53)
- Idiopathic impaired spermatogenesis: genetic epidemiology is unlikely to provide a short-cut to better understanding. (2004) (53)
- Suspected ectopic pregnancy. What to do when human chorionic gonadotropin levels are below the discriminatory zone. (1995) (52)
- Metformin during ovulation induction with gonadotrophins followed by timed intercourse or intrauterine insemination for subfertility associated with polycystic ovary syndrome. (2017) (52)
- Intrauterine insemination: how many cycles should we perform? (2008) (51)
- Is the male genital tract really a sanctuary site for HIV? Arguments that it is not. (2004) (51)
- Predictors for treatment failure after laparoscopic electrocautery of the ovaries in women with clomiphene citrate resistant polycystic ovary syndrome. (2005) (51)
- Chlamydia antibody testing and diagnosing tubal pathology in subfertile women: an individual patient data meta-analysis. (2011) (51)
- Does adding metformin to clomifene citrate lead to higher pregnancy rates in a subset of women with polycystic ovary syndrome? (2008) (51)
- Reproductive outcome after chromosome analysis in couples with two or more miscarriages: index [corrected]-control study. (2006) (51)
- External validation of a prediction model for an ongoing pregnancy after intrauterine insemination. (2007) (50)
- The predictive value of medical history taking and Chlamydia IgG ELISA antibody testing (CAT) in the selection of subfertile women for diagnostic laparoscopy: a clinical prediction model approach. (2007) (50)
- Preimplantation genetic screening. (2008) (49)
- Pregnancy outcome after preimplantation genetic screening or natural conception in couples with unexplained recurrent miscarriage: a systematic review of the best available evidence. (2011) (48)
- Septum resection in women with a septate uterus: a cohort study (2020) (48)
- Patient-centered early pregnancy care: a systematic review of quantitative and qualitative studies on the perspectives of women and their partners (2018) (48)
- Reproduction and fertility in human immunodeficiency virus type-1 infection. (2007) (48)
- Ted (G.J.) Kloosterman: on intrauterine growth. The significance of prenatal care. Studies on birth weight, placental weight and placental index. (2006) (48)
- Individual patient data meta-analysis of diagnostic and prognostic studies in obstetrics, gynaecology and reproductive medicine (2009) (46)
- Effectiveness of intrauterine insemination in subfertile couples with an isolated cervical factor: a randomized clinical trial. (2007) (46)
- Clearance curves of serum human chorionic gonadotrophin for the diagnosis of persistent trophoblast. (1995) (46)
- The human placenta in idiopathic intrauterine growth retardation: a light and electron microscopic study. (1983) (45)
- Cost-effectiveness of in vitro fertilization and embryo transfer. (2000) (44)
- Couples with unexplained subfertility and unfavorable prognosis: a randomized pilot trial comparing the effectiveness of in vitro fertilization with elective single embryo transfer versus intrauterine insemination with controlled ovarian stimulation. (2011) (44)
- Is there a place for corifollitropin alfa in IVF/ICSI cycles? A systematic review and meta-analysis. (2012) (44)
- The value of medical history taking as risk indicator for tuboperitoneal pathology: a systematic review (2009) (44)
- Establishing reference values for age-related spermatogonial quantity in prepubertal human testes: a systematic review and meta-analysis. (2016) (44)
- Serum human chorionic gonadotropin clearance curves in patients with interstitial pregnancy treated with systemic methotrexate. (1996) (43)
- Long-term outcomes in women with polycystic ovary syndrome initially randomized to receive laparoscopic electrocautery of the ovaries or ovulation induction with gonadotrophins. (2011) (43)
- Perceptions of oocyte banking from women intending to circumvent age‐related fertility decline (2016) (43)
- Recombinant FSH versus urinary gonadotrophins or recombinant FSH for ovulation induction in subfertility associated with polycystic ovary syndrome. (2001) (43)
- Y chromosome TSPY copy numbers and semen quality. (2010) (43)
- Preferences of subfertile women regarding elective single embryo transfer: additional in vitro fertilization cycles are acceptable, lower pregnancy rates are not. (2007) (42)
- Does ovarian hyperstimulation in intrauterine insemination for cervical factor subfertility improve pregnancy rates? (2004) (42)
- No beneficial effect of preimplantation genetic screening in women of advanced maternal age with a high risk for embryonic aneuploidy. (2008) (42)
- Symptom‐free women at increased risk of ectopic pregnancy: should we screen? (2002) (42)
- The risk of TESE-induced hypogonadism: a systematic review and meta-analysis (2018) (41)
- Cost-effectiveness of hysterosalpingography, laparoscopy, and Chlamydia antibody testing in subfertile couples. (2001) (40)
- The ESEP study: Salpingostomy versus salpingectomy for tubal ectopic pregnancy; The impact on future fertility: A randomised controlled trial (2008) (40)
- Selection of embryos for transfer in IVF: ranking embryos based on their implantation potential using morphological scoring. (2014) (39)
- Chlamydia trachomatis IgG seropositivity is associated with lower natural conception rates in ovulatory subfertile women without visible tubal pathology. (2011) (39)
- Patients' preferences in deciding between intrauterine insemination and expectant management. (2005) (38)
- Subfertile men with constitutive chromosome abnormalities do not necessarily refrain from intracytoplasmic sperm injection treatment: a follow-up study on 75 Dutch patients. (1999) (38)
- WITHDRAWN: Human menopausal gonadotropin versus recombinant follicle stimulation hormone for ovarian stimulation in assisted reproductive cycles. (2011) (38)
- Management of recurrent miscarriage: evaluating the impact of a guideline. (2007) (38)
- Parental attitudes toward fertility preservation in boys with cancer: context of different risk levels of infertility and success rates of fertility restoration. (2013) (38)
- Natural conception: repeated predictions over time (2017) (38)
- GnRHa to trigger final oocyte maturation: a time to reconsider. (2010) (37)
- Gonadotrophins for ovulation induction in women with polycystic ovary syndrome. (2019) (37)
- Do clinical prediction models improve concordance of treatment decisions in reproductive medicine? (2006) (37)
- Successful treatment with methotrexate of five vital interstitial pregnancies. (1992) (37)
- Quality of reporting of test accuracy studies in reproductive medicine: impact of the Standards for Reporting of Diagnostic Accuracy (STARD) initiative. (2006) (37)
- Treatment preferences and trade-offs for ovulation induction in clomiphene citrate-resistant patients with polycystic ovary syndrome. (2005) (37)
- IVF with planned single-embryo transfer versus IUI with ovarian stimulation in couples with unexplained subfertility: an economic analysis. (2014) (36)
- Cytokine concentrations in seminal plasma from subfertile men are not indicative of the presence of Ureaplasma urealyticum or Mycoplasma hominis in the lower genital tract. (2000) (36)
- Semen quality remains stable during 96 weeks of untreated human immunodeficiency virus-1 infection. (2008) (36)
- Salpingotomy or salpingectomy in tubal ectopic pregnancy: what do women prefer? (2009) (36)
- Management of suspected ectopic pregnancy. Impact of new diagnostic tools in 686 consecutive cases. (1996) (35)
- Septum resection versus expectant management in women with a septate uterus: an international multicentre open-label randomized controlled trial (2021) (35)
- Interventions for unexplained infertility: a systematic review and network meta-analysis. (2019) (34)
- Laparoscopic electrocautery of the ovaries versus recombinant FSH in clomiphene citrate-resistant polycystic ovary syndrome. Impact on women's health-related quality of life. (2004) (34)
- Immobilisation versus immediate mobilisation after intrauterine insemination: randomised controlled trial (2009) (34)
- [Ten years of results of in-vitro fertilisation in the Netherlands 1996-2005]. (2008) (34)
- The randomised uterine septum transsection trial (TRUST): design and protocol (2018) (34)
- Should patients who are suspected of having an ectopic pregnancy undergo physical examination? (1999) (33)
- The INeS study: prevention of multiple pregnancies: a randomised controlled trial comparing IUI COH versus IVF e SET versus MNC IVF in couples with unexplained or mild male subfertility (2009) (33)
- A comprehensive gene mutation screen in men with asthenozoospermia. (2011) (33)
- Development of the testis in pre-pubertal boys with cancer after biopsy for fertility preservation (2017) (32)
- Gonadotrophins for ovulation induction in women with polycystic ovarian syndrome. (2015) (32)
- Intrauterine insemination in The Netherlands. (2007) (32)
- Modified natural cycle versus controlled ovarian hyperstimulation IVF: a cost-effectiveness evaluation of three simulated treatment scenarios. (2013) (32)
- Screening for Ectopic Pregnancy in Symptom‐Free Women at Increased Risk (1997) (31)
- Penetration of Atazanavir in Seminal Plasma of Men Infected with Human Immunodeficiency Virus Type 1 (2006) (31)
- Dizygotic twin pregnancies after medically assisted reproduction and after natural conception: maternal and perinatal outcomes. (2016) (31)
- Severe maternal morbidity in ectopic pregnancy is not associated with maternal factors but may be associated with quality of care. (2012) (31)
- Provider-associated factors in obstetric interventions. (1995) (31)
- The effect of recombinant LH on embryo quality: a randomized controlled trial in women with poor ovarian reserve. (2012) (31)
- Immunoglobulin G antisperm antibodies and prediction of spontaneous pregnancy. (2009) (31)
- Familial clustering of impaired spermatogenesis: no evidence for a common genetic inheritance pattern. (2004) (30)
- Predictive value of pregnancy history in subfertile couples: results from a nationwide cohort study in the Netherlands. (2005) (30)
- Patients' and professionals' barriers and facilitators of tailored expectant management in subfertile couples with a good prognosis of a natural conception. (2011) (30)
- Semen parameters of a semen donor before and after infection with human immunodeficiency virus type 1: case report. (2004) (30)
- Recombinant versus urinary gonadotrophin for ovarian stimulation in assisted reproductive technology cycles. A Cochrane review. (2012) (30)
- Pulsatile gonadotrophin releasing hormone for ovulation induction in subfertility associated with polycystic ovary syndrome. (2003) (29)
- Treatment of interstitial pregnancy with methotrexate: report of an unsuccessful case. (1994) (29)
- IUI in male subfertility: are we able to select the proper patients? (2005) (29)
- A prediction model for ongoing pregnancy after in vitro fertilization in couples with male subfertility. (2008) (28)
- Prognostic significance of diagnostic laparoscopy for spontaneous fertility. (1999) (28)
- Predicting ongoing pregnancy following ovulation induction with recombinant FSH in women with polycystic ovary syndrome. (2005) (28)
- Patients' preferences for intrauterine insemination or in-vitro fertilization. (2007) (28)
- Perspectives of couples with high risk of transmitting genetic disorders. (2010) (28)
- Assisted reproductive technologies to establish pregnancies in couples with an HIV-1-infected man. (2009) (28)
- Cytogenetic characteristics of ectopic pregnancy. (1996) (28)
- Follicle stimulating hormone versus clomiphene citrate in intrauterine insemination for unexplained subfertility: a randomized controlled trial (2018) (28)
- Impact of assisted reproductive technology on the incidence of multiple-gestation infants: a population perspective. (2015) (28)
- Absence of deleted in azoospermia (DAZ) genes in spermatozoa of infertile men with somatic DAZ deletions. (2001) (27)
- Preimplantation genetic screening as an alternative to prenatal testing for Down syndrome: preferences of women undergoing in vitro fertilization/intracytoplasmic sperm injection treatment. (2007) (27)
- Are sequence family variants useful for identifying deletions in the human Y chromosome? (2004) (26)
- "Patient-centered fertility treatment": what is required? (2014) (26)
- Time to conception and time to live birth in women with unexplained recurrent miscarriage. (2014) (26)
- Long-term follow-up of laparoscopic electrocautery of the ovaries versus ovulation induction with recombinant FSH in clomiphene citrate-resistant women with polycystic ovary syndrome: an economic evaluation. (2012) (26)
- The additional value of ovarian hyperstimulation in intrauterine insemination for couples with an abnormal postcoital test and a poor prognosis: a randomized clinical trial. (2007) (26)
- Templeton prediction model underestimates IVF success in an external validation. (2011) (26)
- Investigation of the infertile couple: a basic fertility work-up performed within 12 months of trying to conceive generates costs and complications for no particular benefit. (2005) (25)
- Clinical outcome after unilateral oophorectomy in patients with polycystic ovary syndrome. (1999) (25)
- Are gestational age and endometrial thickness alternatives for serum human chorionic gonadotropin as criteria for the diagnosis of ectopic pregnancy? (1999) (25)
- Heterogeneous nuclear ribonucleoprotein G-T (HNRNP G-T) mutations in men with impaired spermatogenesis. (2004) (25)
- Can we distinguish between infertility and subfertility when predicting natural conception in couples with an unfulfilled child wish? (2013) (25)
- Transfer of fresh or frozen embryos: a randomised controlled trial (2021) (25)
- Chromosomal region 11p15 is associated with male factor subfertility. (2003) (25)
- Assessment of Chlamydia trachomatis infection of semen specimens by ligase chain reaction. (2003) (25)
- Should the post-coital test (PCT) be part of the routine fertility work-up? (2004) (25)
- Cost-effectiveness of assisted conception for male subfertility. (2015) (24)
- [Results of in vitro fertilization in the Netherlands, 1996-2000]. (2002) (23)
- Tailored expectant management: risk factors for non-adherence. (2011) (23)
- How are neonatal and maternal outcomes reported in randomised controlled trials (RCTs) in reproductive medicine? (2014) (22)
- The use of spermHALO-FISH to determine DAZ gene copy number. (2003) (22)
- Constructing the crystal ball: how to get reliable prognostic information for the management of subfertile couples (2017) (22)
- A novel partial deletion of the Y chromosome azoospermia factor c region is caused by non-homologous recombination between palindromes and may be associated with increased sperm counts. (2011) (22)
- The capacity of hysterosalpingography and laparoscopy to predict natural conception. (2011) (22)
- Semen Quality and Drug Concentrations in Seminal Plasma of Patients Using a Didanosine or Didanosine Plus Tenofovir Containing Antiretroviral Regimen (2007) (22)
- CAG repeat length variation in the androgen receptor gene is not associated with spermatogenic failure. (2008) (21)
- Effectiveness and safety as outcome measures in reproductive medicine. (2015) (21)
- Mutations in the chromosome pairing gene FKBP6 are not a common cause of non-obstructive azoospermia. (2005) (21)
- Semen analysis and prediction of natural conception. (2014) (21)
- Distribution of steroidogenic enzymes involved in androgen synthesis in polycystic ovaries: an immunohistochemical study. (2000) (21)
- Cost effectiveness of ovarian reserve testing in in vitro fertilization: a Markov decision-analytic model. (2011) (21)
- Ultrasonographic criteria for non-viability of first trimester intra-uterine pregnancy. (2000) (21)
- Long term costs and effects of reducing the number of twin pregnancies in IVF by single embryo transfer: the TwinSing study (2010) (21)
- Identification of barriers for good adherence to a guideline on recurrent miscarriage (2011) (21)
- Clinical relevance of partial AZFc deletions. (2002) (21)
- Low dosing of gonadotropins in in vitro fertilization cycles for women with poor ovarian reserve: systematic review and meta-analysis. (2018) (21)
- IUI for unexplained infertility-a network meta-analysis. (2019) (20)
- Integration of patient characteristics and the results of Chlamydia antibody testing and hysterosalpingography in the diagnosis of tubal pathology: an individual patient data meta-analysis. (2012) (20)
- Recurrent miscarriage: do professionals adhere to their guidelines. (2013) (20)
- Ectopic pregnancy and pelvic inflammatory disease: a renewed epidemic? (2010) (20)
- Association between periconceptional weight loss and maternal and neonatal outcomes in obese infertile women (2018) (20)
- Human placental ultrastructure after in vitro dual perfusion. (1985) (20)
- Reproductive outcomes after oocyte banking for fertility preservation. (2018) (20)
- Drugs for STD management in developing countries: choice, procurement, cost, and financing. (1998) (20)
- Early pregnancy care over time: should we promote an early pregnancy assessment unit? (2015) (20)
- Identifying subfertile ovulatory women for timely tubal patency testing: a clinical decision rule based on medical history. (2007) (19)
- The FOAM study: is Hysterosalpingo foam sonography (HyFoSy) a cost-effective alternative for hysterosalpingography (HSG) in assessing tubal patency in subfertile women? Study protocol for a randomized controlled trial (2018) (19)
- Risk of poor neonatal outcome at term after medically assisted reproduction: a propensity score-matched study. (2015) (19)
- Timing oocyte collection in GnRH agonists down-regulated IVF and ICSI cycles: a randomized clinical trial. (2011) (19)
- A revised prediction model for natural conception. (2017) (19)
- Patients' Preferences for Gonadotrophin-Releasing Hormone Analogs in in vitro Fertilization (2014) (19)
- Determinants of successful lifestyle change during a 6-month preconception lifestyle intervention in women with obesity and infertility (2018) (19)
- Required amount of rFSH, HP-hMG and HP-FSH to reach a live birth: a systematic review and meta-analysis (2019) (18)
- Cost-effectiveness analysis of lifestyle intervention in obese infertile women (2017) (18)
- IUI and IVF for unexplained subfertility: where did we go wrong? (2016) (18)
- Comment 1 on Staessen et al. (2004). Design and analysis of a randomized controlled trial studying preimplantation genetic screening. (2005) (18)
- Validation of a prediction model for the follicle-stimulating hormone response dose in women with polycystic ovary syndrome. (2006) (18)
- Reproductive choices and outcomes after freezing oocytes for medical reasons: a follow-up study. (2014) (18)
- What is the prognosis for a live birth after unexplained recurrent implantation failure following IVF/ICSI? (2019) (18)
- Pulsatile luteinising hormone releasing hormone for ovulation induction in subfertility associated with polycystic ovary syndrome. (1999) (17)
- Mutations in the human BOULE gene are not a major cause of impaired spermatogenesis. (2005) (17)
- [Intra-uterine insemination with controlled ovarian hyperstimulation compared to an expectant management in couples with unexplained subfertility and an intermediate prognosis: a randomised study]. (2008) (17)
- Selective karyotyping in recurrent miscarriage: are recommended guidelines adopted in daily clinical practice? (2011) (17)
- Patient preference for a long-acting recombinant FSH product in ovarian hyperstimulation in IVF: a discrete choice experiment. (2015) (17)
- The therapeutic effect of hysterosalpingography in couples with unexplained subfertility: a post-hoc analysis of a prospective multi-centre cohort study. (2019) (17)
- Guideline adherence in ectopic pregnancy management. (2011) (17)
- Gonadotropin-releasing hormone agonist versus HCG for oocyte triggering in antagonist assisted reproductive technology cycles. (2011) (16)
- Perspectives of infertile men on future stem cell treatments for nonobstructive azoospermia. (2014) (16)
- Pregnancy complications and metabolic disease in women with clomiphene citrate-resistant anovulation randomized to receive laparoscopic electrocautery of the ovaries or ovulation induction with gonadotropins: a 10-year follow-up. (2014) (16)
- Are serum human chorionic gonadotropin clearance curves of use in monitoring methotrexate treatment in cervical pregnancy? (1998) (16)
- Is IUI with ovarian stimulation effective in couples with unexplained subfertility? (2018) (16)
- Predicting the chances of having a baby with or without treatment at different time points in couples with unexplained subfertility. (2019) (16)
- Health-related quality of life in women with newly diagnosed polycystic ovary syndrome randomized between clomifene citrate plus metformin or clomifene citrate plus placebo. (2012) (16)
- Women's perspectives regarding subcutaneous injections, costs and live birth rates in IVF. (2011) (16)
- Endarteritis obliterans of the fetal stem arteries of the human placenta: an electron microscopic study. (1982) (15)
- Review of the safety, efficacy, costs and patient acceptability of recombinant follicle-stimulating hormone for injection in assisting ovulation induction in infertile women (2009) (15)
- Cost-effectiveness of treatment strategies in women with PCOS who do not conceive after six cycles of clomiphene citrate. (2014) (15)
- Tailored expectant management: a nationwide survey to quantify patients' and professionals' barriers and facilitators. (2012) (15)
- WITHDRAWN: Recombinant FSH versus urinary gonadotrophins or recombinant FSH for ovulation induction in subfertility associated with polycystic ovary syndrome. (2015) (15)
- Stimulation of the ovaries in women with breast cancer undergoing fertility preservation: Alternative versus standard stimulation protocols; the study protocol of the STIM-trial. (2017) (15)
- Equipoise and the RCT (2017) (15)
- CAG repeat length variation in the polymerase gamma (POLG) gene: effect on semen quality. (2008) (14)
- IVF or IUI as first-line treatment in unexplained subfertility: the conundrum of treatment selection markers (2017) (14)
- Exploring parents’ feelings about counseling in donor sperm treatment (2016) (14)
- Primary human testicular PDGFRα+ cells are multipotent and can be differentiated into cells with Leydig cell characteristics in vitro (2019) (13)
- Interstitial laser treatment of the ovary: An experimental study in goats (1996) (13)
- Natural conception rates in couples with unexplained or mild male subfertility scheduled for fertility treatment: a secondary analysis of a randomized controlled trial (2018) (13)
- Inherited unbalanced structural chromosome abnormalities at prenatal chromosome analysis are rarely ascertained through recurrent miscarriage (2008) (13)
- Randomized comparison of health-related quality of life in women with ectopic pregnancy or pregnancy of unknown location treated with systemic methotrexate or expectant management. (2015) (13)
- History of induced abortion and the risk of tubal pathology. (2008) (13)
- Intrauterine insemination or intracervical insemination with cryopreserved donor sperm in the natural cycle: a cohort study. (2015) (13)
- Prognostic profiles and the effectiveness of assisted conception: secondary analyses of individual patient data. (2014) (12)
- Transrectal ultrasonography in male subfertility patients: an intra- and interobserver study (2001) (12)
- Psychosocial counselling of identifiable sperm donors. (2016) (12)
- Role of transvaginal ultrasonography in the diagnosis of ectopic pregnancy. (1998) (12)
- Economic evaluation studies in reproductive medicine: a systematic review of methodologic quality. (2013) (12)
- Diagnosis of ectopic pregnancy after in vitro fertilization and embryo transfer. (1997) (12)
- Being a donor-child: wishes for parental support, peer support and counseling (2017) (12)
- Cost-effectiveness of single versus double embryo transfer in IVF in relation to female age. (2017) (12)
- Cost-effectiveness of salpingotomy and salpingectomy in women with tubal pregnancy (a randomized controlled trial). (2015) (11)
- Absence of mutations in the PCI gene in subfertile men. (2004) (11)
- Management of STDs and Cost of Treatment in Primary Health Care Centres in Pikine, Senegal (1994) (11)
- [Intra uterine insemination with processed sperm for HIV serodiscordant couples in whom the man is HIV positive]. (2005) (11)
- Sperm penetration assay in predicting successful in vitro fertilization. A meta-analysis. (1998) (11)
- Laparoscopic surgery of chronic hyperandrogenic anovulation (1995) (11)
- Intrauterine insemination versus intracervical insemination in donor sperm treatment. (2018) (11)
- Couples dropping out of a reimbursed intrauterine insemination program: what is their prognostic profile and why do they drop out? (2013) (10)
- Temporal and Developmental-Stage Variation in the Occurrence of Mitotic Errors in Tripronuclear Human Preimplantation Embryos1 (2013) (10)
- Selective outcome reporting and sponsorship in randomized controlled trials in IVF and ICSI (2017) (10)
- Partial DAZ deletions in a family with five infertile brothers. (2003) (10)
- Results of expectant management of women early pregnancy and unknown location. (2000) (10)
- Economic analysis of chromosome testing in couples with recurrent miscarriage to prevent handicapped offspring. (2013) (10)
- How long should we continue clomiphene citrate in anovulatory women? (2014) (9)
- HPL-positive infiltrating trophoblastic cells in normal and abnormal pregnancy. (1992) (9)
- Cervical pregnancy-a conservative stepwise approach. (1999) (9)
- PGD--a model to evaluate efficacy? (2006) (9)
- IVF for unexplained subfertility; whom should we treat? (2019) (9)
- [Problems in early pregnancy require special care: 'early pregnancy units']. (2009) (9)
- Couples with non-obstructive azoospermia are interested in future treatments with artificial gametes. (2016) (9)
- Women’s perspectives on ovulation induction with or without IUI as treatment for normogonadotrophic anovulation: a discrete choice experiment (2017) (8)
- Fertility preservation: a challenge for IVF-clinics. (2015) (8)
- Gonadotrophins versus clomiphene citrate with or without IUI in women with normogonadotropic anovulation and clomiphene failure: a cost-effectiveness analysis (2019) (8)
- The prognostic profile of subfertile couples and treatment outcome after expectant management, intrauterine insemination and in vitro fertilisation: a study protocol for the meta‐analysis of individual patient data (2012) (8)
- Long term outcome in subfertile couples with isolated cervical factor. (2013) (8)
- HIV couples' anxiety and risk taking during ART. (2008) (8)
- Gonadotrophins or clomiphene citrate in couples with unexplained infertility undergoing intrauterine insemination: a cost-effectiveness analysis. (2019) (7)
- Counselling on disclosure of gamete donation to donor offspring: a search for facts (2012) (7)
- Endometrial thickness as a biomarker for ongoing pregnancy in IUI for unexplained subfertility: a secondary analysis (2020) (7)
- The basic fertility workup in women with polycystic ovary syndrome: a systematic review. (2013) (7)
- Which factors play a role in clinical decision-making in subfertility? (2006) (7)
- The effectiveness of preimplantation genetic screening. (2005) (7)
- Unilateral oophorectomy in polycystic ovary syndrome: a treatment option in highly selected cases? (1997) (7)
- External validation of a dynamic prediction model for repeated predictions of natural conception over time (2018) (7)
- Accurate detection of male subclinical genital tract infection via cervical culture and DNA hybridization assay of the female partner. (2000) (7)
- Long-term follow up of couples initially randomized between immobilization and immediate mobilization subsequent to IUI. (2014) (7)
- Dropout rates in couples undergoing in vitro fertilization and intrauterine insemination. (2016) (6)
- Improving the implementation of tailored expectant management in subfertile couples: protocol for a cluster randomized trial (2013) (6)
- Inter-clinic variation in the chances of natural conception of subfertile couples. (2013) (6)
- Can we identify subfertile couples that benefit from immediate in vitro fertilisation over intrauterine insemination? (2016) (6)
- Prognostic value of the postcoital test for spontaneous pregnancy. (2011) (6)
- [Risk factors for structural chromosomal abnormality in > or = 2 miscarriages, as an instrument for selective karyotyping]. (2007) (6)
- Comparative costs of methotrexate and laparoscopic surgery. (1997) (6)
- The effects of the human immunodeficiency virus on semen parameters and intrauterine insemination outcome. (2005) (6)
- Interventions for tubal ectopic pregnancy. (2000) (6)
- Comment on GnRH analogue cotreatment with chemotherapy for preservation of ovarian function. (2011) (6)
- Knowledge and perceived risks in couples undergoing genetic testing after recurrent miscarriage or for poor semen quality. (2011) (5)
- Reporting multiple cycles in trials on medically assisted reproduction. (2016) (5)
- Human menopausal gonadotropin and recombinant follicle-stimulating hormone for controlled ovarian hyperstimulation in assisted reproductive cycles. (2003) (5)
- Costs and benefits of individuals conceived after IVF: a net tax evaluation in The Netherlands. (2014) (5)
- Counsellors’ practices in donor sperm treatment (2019) (5)
- Pregnancy and twinning rates using a tailored embryo transfer policy. (2013) (5)
- Routine use of hysterosalpingography prior to diagnostic laparoscopy in the fertility workup. (2006) (5)
- Psychosocial counselling in donor sperm treatment: unmet needs and mental health among heterosexual, lesbian and single women. (2020) (4)
- The updated Cochrane review 2014 on GnRH agonist trigger: an indispensable piece of information for the clinician. (2016) (4)
- Low uptake of prenatal diagnosis after established carrier status of a balanced structural chromosome abnormality in couples with recurrent miscarriage. (2010) (4)
- Cut-off level--what do you want it to be? (1997) (4)
- Chlamydia antibody titres. (1999) (4)
- Transvaginal interstitial laser treatment of the ovary for the management of chronic hyperandrogenic anovulation: first clinical experience. (1997) (4)
- Gonadotrophins or clomiphene citrate in women with normogonadotropic anovulation and CC failure: does the endometrium matter? (2020) (4)
- Non-invasive management of patients with suspected ectopic pregnancy: a survey among Dutch gynaecologists. (2001) (4)
- Antiretroviral treatment in the private sector in Namibia (2011) (4)
- Does the postcoital test predict pregnancy in WHO II anovulatory women? A prospective cohort study. (2016) (4)
- Meta-analysis of recombinant FSH and urinary-derived gonadotrophins for IVF or ICSI. (2003) (4)
- The experiences of women with breast cancer who undergo fertility preservation (2021) (4)
- The SUPER study: protocol for a randomised controlled trial comparing follicle-stimulating hormone and clomiphene citrate for ovarian stimulation in intrauterine insemination (2017) (4)
- Corrigendum. Septum resection in women with a septate uterus: a cohort study (2020) (3)
- Integration of immunodeficiency virus in oocytes via intracytoplasmic injection: possible but extremely unlikely. (2012) (3)
- Association of histologic features and cytogenetic abnormalities in ectopic pregnancies. (2000) (3)
- Psychosocial counselling for intended parents who opt for donor sperm treatment: which topics do they find relevant? (2019) (3)
- Reducing Inter-Laboratory Differences between Semen Analyses Using Z Score and Regression Transformations (2015) (3)
- Prevalence of JAK2V617F mutation in women with unexplained recurrent miscarriage (2010) (3)
- [Preimplantation genetic screening for numerical chromosomal abnormalities in embryos from women of 35 years of age and older; first results in The Netherlands]. (2004) (3)
- Detection of Chromosome Abnormalities by Quantitative Fluorescent PCR in Ectopic Pregnancies (2005) (3)
- Benefits of PGD in patients with recurrent miscarriages? (2008) (2)
- Oocyte or ovarian tissue banking: decision-making in women aged 35 years or older facing age-related fertility decline. (2020) (2)
- Observer variation and clinical decision making. (1997) (2)
- The effectiveness of intrauterine insemination: A matched cohort study. (2017) (2)
- Fertility preservation for women with breast cancer: a multicentre randomized controlled trial on various ovarian stimulation protocols (2022) (2)
- Guideline-based quality indicators for early pregnancy assessment units. (2019) (2)
- Reply: GnRH antagonists vs. long GnRH agonists in IVF: significant flaws in a meta-analysis lead to invalid conclusions. (2018) (2)
- The AID study: protocol for a randomised controlled trial of intrauterine insemination in the natural cycle compared with intracervical insemination in the natural cycle (2019) (2)
- Further thoughts on surgical therapy for polycystic ovary syndrome. (1996) (1)
- Time to pregnancy after a previous miscarriage in subfertile couples. (2010) (1)
- Follicle stimulating hormone or clomiphene citrate in intrauterine insemination with ovarian stimulation for unexplained subfertility: a role for treatment selection markers? (2019) (1)
- [Oocyte vitrification: for whom?]. (2015) (1)
- To assist or not to assist embryo hatching. (2011) (1)
- Fibroids and IVF: retrospective studies or randomised clinical trials? (2017) (1)
- Reply: Septum resection, seriously? (2020) (1)
- Transvaginal interstitial laser treatment of the ovary: a feasibility study in cows. (1996) (1)
- Reply: Recurrent miscarriage: guidelines could be improved. (2014) (1)
- Authors' response to: Predicting live birth outcomes after in vitro fertilisation (2012) (1)
- Unmet support needs in donor sperm treatment: consequences for parents and their donor-children. (2021) (1)
- Reply: Septum resection versus expectant management: paucity of good quality data (2021) (0)
- The risk of hypogonadism after testicular sperm extraction in men with various types of azoospermia: a prospective cohort study. (2023) (0)
- Techniques and reasons to remain interested in the Y chromosome. (2006) (0)
- [Gynaecomastia and male infertility as symptoms of a nonpalpable Leydig cell tumour]. (2006) (0)
- [Examples of preimplantation genetic diagnosis versus prenatal diagnosis in carriers of genetic abnormalities: advantages and disadvantages]. (2008) (0)
- [No consensus on the definition, diagnosis and treatment of habitual abortion in the Netherlands]. (1999) (0)
- [The value of diagnostic tests in infertility]. (1995) (0)
- [Current development in diagnosis and treatment for extrauterine pregnancy]. (1989) (0)
- Letter to the Editor (2000) (0)
- All Infertile Women with a Uterine Septum Should Have a Surgical Removal (2021) (0)
- [Reproduction with the use of vitrified oocytes]. (2010) (0)
- Sensitivity specificity and likelihood ratios--do they deserve confidence intervals? (1998) (0)
- Intracervical insemination versus intrauterine insemination with cryopreserved donor sperm in the natural cycle: a randomized controlled trial (2022) (0)
- Donor sperm treatment: the role of semen parameters in intracervical insemination, a retrospective cohort study. (2022) (0)
- A study of ruptured tubal ectopic pregnancy. (1997) (0)
- Adjusting for "treatment-independent pregnancies". (1999) (0)
- [Results of intrauterine insemination in the Netherlands]. (2006) (0)
- Adherence to guideline-based quality indicators in early pregnancy care in hospitals with and without an early pregnancy assessment unit. (2022) (0)
- [Bronchial carcinoid; a discussion of 51 patients]. (1981) (0)
- [Reproductive medicine: more than the diagnosis and treatment of infertility]. (2005) (0)
- [Adenoid cystic carcinoma of the major airways]. (1982) (0)
- [Diagnosis and treatment of extrauterine pregnancy in The Netherlands]. (1996) (0)
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