Ben J Cohlen

The vaginal microbiome as a predictor for outcome of in vitro fertilization with or without intracytoplasmic sperm injection: a prospective study

Rivka Koedooder, Martin Singer, Sam Schoenmakers et al. · Human Reproduction · 2019 · 236 citations · Full text

A randomized controlled, non-inferiority trial of modified natural versus artificial cycle for cryo-thawed embryo transfer

E.R. Groenewoud, Ben J Cohlen, Amani Al‐Oraiby et al. · Human Reproduction · 2016 · 202 citations · Full text

Risk of borderline and invasive ovarian tumours after ovarian stimulation for in vitro fertilization in a large Dutch cohort

Flora E. van Leeuwen, Helen Klip, Thea M. Mooij et al. · Human Reproduction · 2011 · 196 citations · Full text

Controlled ovarian hyperstimulation and intrauterine insemination for treating male subfertility: a controlled study

Ben J Cohlen, Egbert R. te Velde, R. J. van Kooij et al. · Human Reproduction · 1998 · 158 citations · Full text

Hormonal Contraceptive, Fertility, Crossover Trial +20

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 hyperstimulation

A. J. Bensdorp, R. I. Tjon-Kon-Fat, Patrick M. Bossuyt et al. · BMJ · 2015 · 131 citations · Full text

Fertility, Reproductive Health, Gynecology +21