Els Slappendel

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

Influence of embryo culture medium (G5 and HTF) on pregnancy and perinatal outcome after IVF: a multicenter RCT

Sander H.M. Kleijkers, Eleni Mantikou, Els Slappendel et al. · Human Reproduction · 2016 · 144 citations · Full text

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

Is IVF—served two different ways—more cost-effective than IUI with controlled ovarian hyperstimulation?

R. I. Tjon-Kon-Fat, A. J. Bensdorp, Patrick M. Bossuyt et al. · Human Reproduction · 2015 · 73 citations · Full text

Clinical outcomes of uninterrupted embryo culture with or without time-lapse-based embryo selection versus interrupted standard culture (SelecTIMO): a three-armed, multicentre, double-blind, randomised controlled trial

Dorit C. Kieslinger, C.G. Vergouw, Liliana Ramos et al. · The Lancet · 2023 · 66 citations · Full text

Embryo Culture, Uninterrupted Embryo Culture, Embryonic Stem Cell +12