Definition and prevalence of subfertility and infertility C Gnoth, E Godehardt, P Frank-Herrmann, K Friol, J Tigges, G Freundl Human reproduction 20 (5), 1144-1147, 2005 | 842 | 2005 |
Time to pregnancy: results of the German prospective study and impact on the management of infertility C Gnoth, D Godehardt, E Godehardt, P Frank‐Herrmann, G Freundl Human reproduction 18 (9), 1959-1966, 2003 | 641 | 2003 |
Relevance of anti-Mullerian hormone measurement in a routine IVF program C Gnoth, AN Schuring, K Friol, J Tigges, P Mallmann, E Godehardt Human Reproduction 23 (6), 1359-1365, 2008 | 375 | 2008 |
The effectiveness of a fertility awareness based method to avoid pregnancy in relation to a couple's sexual behaviour during the fertile time: a prospective longitudinal study P Frank-Herrmann, J Heil, C Gnoth, E Toledo, S Baur, C Pyper, ... Human Reproduction 22 (5), 1310-1319, 2007 | 299 | 2007 |
Mucus observations in the fertile window: a better predictor of conception than timing of intercourse JL Bigelow, DB Dunson, JB Stanford, R Ecochard, C Gnoth, B Colombo Human Reproduction 19 (4), 889-892, 2004 | 268 | 2004 |
Prediction of an excessive response in in vitro fertilization from patient characteristics and ovarian reserve tests and comparison in subgroups: an individual patient data … SL Broer, M Dólleman, J Van Disseldorp, KA Broeze, BC Opmeer, ... Fertility and sterility 100 (2), 420-429. e7, 2013 | 213 | 2013 |
Age-related normograms of serum antimüllerian hormone levels in a population of infertile women: a multicenter study B Almog, F Shehata, S Suissa, H Holzer, E Shalom-Paz, A La Marca, ... Fertility and sterility 95 (7), 2359-2363. e1, 2011 | 178 | 2011 |
Final ART success rates: a 10 years survey C Gnoth, B Maxrath, T Skonieczny, K Friol, E Godehardt, J Tigges Human reproduction 26 (8), 2239-2246, 2011 | 168 | 2011 |
Strips of hope: accuracy of home pregnancy tests and new developments C Gnoth, S Johnson Geburtshilfe und Frauenheilkunde 74 (07), 661-669, 2014 | 144 | 2014 |
Monitoring the menstrual cycle: Comparison of urinary and serum reproductive hormones referenced to true ovulation J Roos, S Johnson, S Weddell, E Godehardt, J Schiffner, G Freundl, ... The European Journal of Contraception & Reproductive Health Care 20 (6), 438-450, 2015 | 127 | 2015 |
Live birth after artificial oocyte activation using a ready-to-use ionophore: a prospective multicentre study T Ebner, M Montag, M Montag, K Van der Ven, H Van der Ven, T Ebner, ... Reproductive biomedicine online 30 (4), 359-365, 2015 | 102 | 2015 |
Estimated maximum failure rates of cycle monitors using daily conception probabilities in the menstrual cycle G Freundl, E Godehardt, PA Kern, P Frank‐Herrmann, HJ Koubenec, ... Human Reproduction 18 (12), 2628-2633, 2003 | 89 | 2003 |
Determination of the fertile window: reproductive competence of women–European cycle databases P Frank-Herrmann, C Gnoth, S Baur, T Strowitzki, G Freundl Gynecological Endocrinology 20 (6), 305-312, 2005 | 87 | 2005 |
Cycle characteristics after discontinuation of oral contraceptives C Gnoth, P Frank-Herrmann, A Schmoll, E Godehardt, G Freundl Gynecological Endocrinology 16 (4), 307-317, 2002 | 82 | 2002 |
Development of the first urinary reproductive hormone ranges referenced to independently determined ovulation day S Johnson, S Weddell, S Godbert, G Freundl, J Roos, C Gnoth Clinical Chemistry and Laboratory Medicine (CCLM) 53 (7), 1099-1108, 2015 | 70 | 2015 |
Natural family planning with and without barrier method use in the fertile phase: efficacy in relation to sexual behavior: a German prospective long-term study P Frank-Herrmann, G Freundl, C Gnoth, E Godehardt, J Kunert, S Baur, ... Advances in contraception 13 (2), 179-189, 1997 | 63 | 1997 |
Steroidal ‘add-back’therapy in patients treated with GnRH agonists G Freundl, K Gödtke, CH Gnoth, E Godehardt, E Kienle Gynecologic and obstetric investigation 45 (Suppl. 1), 22-30, 1998 | 59 | 1998 |
Impact of female and male obesity on IVF/ICSI: results of 700,000 ART-cycles in Germany MS Kupka, C Gnoth, K Buehler, W Dahncke, JS Kruessel Gynecological endocrinology 27 (3), 144-149, 2011 | 54 | 2011 |
Opinion: natural family planning and the management of infertility C Gnoth, P Frank-Herrmann, G Freundl Archives of gynecology and obstetrics 267, 67-71, 2002 | 51 | 2002 |
DIR Annual 2019–The German IVF Registry V Blumenauer, U Czeromin, D Fehr, K Fiedler, C Gnoth, JS Krüssel, ... J Reproduktionsmed Endokrinol 17, 196-239, 2020 | 44 | 2020 |