| PCOS according to the Rotterdam consensus criteria: change in prevalence among WHO‐II anovulation and association with metabolic factors FJ Broekmans, EAH Knauff, O Valkenburg, JS Laven, MJ Eijkemans, ... BJOG: An International Journal of Obstetrics & Gynaecology 113 (10), 1210-1217, 2006 | 606 | 2006 |
| A more atherogenic serum lipoprotein profile is present in women with polycystic ovary syndrome: a case-control study O Valkenburg, RPM Steegers-Theunissen, HPM Smedts, ... The Journal of Clinical Endocrinology & Metabolism 93 (2), 470-476, 2008 | 278 | 2008 |
| Genetic polymorphisms of GnRH and gonadotrophic hormone receptors affect the phenotype of polycystic ovary syndrome O Valkenburg, AG Uitterlinden, D Piersma, A Hofman, APN Themmen, ... Human reproduction 24 (8), 2014-2022, 2009 | 165 | 2009 |
| The phenotype of polycystic ovary syndrome ameliorates with aging ZA Brown, YV Louwers, SL Fong, O Valkenburg, E Birnie, FH de Jong, ... Fertility and sterility 96 (5), 1259-1265, 2011 | 144 | 2011 |
| Psychological well-being and sexarche in women with polycystic ovary syndrome JE De Niet, CM De Koning, H Pastoor, HJ Duivenvoorden, O Valkenburg, ... Human Reproduction 25 (6), 1497-1503, 2010 | 121 | 2010 |
| Lipid profile of women with premature ovarian failure EAH Knauff, HE Westerveld, AJ Goverde, MJ Eijkemans, O Valkenburg, ... Menopause 15 (5), 919-923, 2008 | 118 | 2008 |
| A derangement of the maternal lipid profile is associated with an elevated risk of congenital heart disease in the offspring HPM Smedts, EM van Uitert, O Valkenburg, JSE Laven, MJC Eijkemans, ... Nutrition, metabolism and cardiovascular diseases 22 (6), 477-485, 2012 | 65 | 2012 |
| Fertility and ovarian function in high-dose estrogen-treated tall women AEJ Hendriks, JSE Laven, O Valkenburg, SL Fong, B Fauser, ... The Journal of Clinical Endocrinology & Metabolism 96 (4), 1098-1105, 2011 | 63 | 2011 |
| Variants in the ACVR1 gene are associated with AMH levels in women with polycystic ovary syndrome ME Kevenaar, APN Themmen, AJ van Kerkwijk, O Valkenburg, ... Human Reproduction 24 (1), 241-249, 2009 | 55 | 2009 |
| Oligoovulatory and anovulatory cycles in women with polycystic ovary syndrome (PCOS): what’s the difference? JA Burgers, SL Fong, YV Louwers, O Valkenburg, FH de Jong, ... The Journal of Clinical Endocrinology & Metabolism 95 (12), E485-E489, 2010 | 51 | 2010 |
| The role of anti-Müllerian hormone in the classification of anovulatory infertility SL Fong, I Schipper, O Valkenburg, FH de Jong, JA Visser, JSE Laven European Journal of Obstetrics & Gynecology and Reproductive Biology 186, 75-79, 2015 | 45 | 2015 |
| Sex hormone–binding globulin: biomarker and hepatokine? PIHG Simons, O Valkenburg, CDA Stehouwer, MCGJ Brouwers Trends in Endocrinology & Metabolism 32 (8), 544-553, 2021 | 42 | 2021 |
| The FOAM study: is Hysterosalpingo foam sonography (HyFoSy) a cost-effective alternative for hysterosalpingography (HSG) in assessing tubal patency in subfertile women? Study … J van Rijswijk, N van Welie, K Dreyer, MHA van Hooff, JP de Bruin, ... BMC women's health 18, 1-7, 2018 | 35 | 2018 |
| Genetic polymorphisms of the glucocorticoid receptor may affect the phenotype of women with anovulatory polycystic ovary syndrome O Valkenburg, AG Uitterlinden, AP Themmen, FH De Jong, A Hofman, ... Human reproduction 26 (10), 2902-2911, 2011 | 32 | 2011 |
| Can hysterosalpingo-foam sonography replace hysterosalpingography as first-choice tubal patency test? A randomized non-inferiority trial N Van Welie, J Van Rijswijk, K Dreyer, MHHA Van Hooff, JP De Bruin, ... Human Reproduction 37 (5), 969-979, 2022 | 25 | 2022 |
| Follicle-stimulating hormone receptor polymorphism affects the outcome of ovulation induction in normogonadotropic (World Health Organization class 2) anovulatory subfertility O Valkenburg, EJP van Santbrink, TE König, APN Themmen, ... Fertility and Sterility 103 (4), 1081-1088. e3, 2015 | 20 | 2015 |
| The relationships of sex hormone‐binding globulin, total testosterone, androstenedione and free testosterone with metabolic and reproductive features of polycystic ovary syndrome PIHG Simons, O Valkenburg, JAP Bons, CDA Stehouwer, ... Endocrinology, Diabetes & Metabolism 4 (3), e00267, 2021 | 14 | 2021 |
| Genetic ancestry affects the phenotype of normogonadotropic anovulatory (WHOII) subfertility O Valkenburg, O Lao, I Schipper, Y Louwers, AG Uitterlinden, M Kayser, ... The Journal of Clinical Endocrinology & Metabolism 96 (7), E1181-E1187, 2011 | 13 | 2011 |
| Serum sex hormone-binding globulin is a mediator of the association between intrahepatic lipid content and type 2 diabetes: the Maastricht Study PIHG Simons, O Valkenburg, MPH van de Waarenburg, ... Diabetologia 66 (1), 213-222, 2023 | 11 | 2023 |
| Relationship between de novo lipogenesis and serum sex hormone binding globulin in humans PIHG Simons, O Valkenburg, I Telgenkamp, KM van der Waaij, ... Clinical Endocrinology 95 (1), 101-106, 2021 | 11 | 2021 |
