About the Author: Eric A.P. Steegers, professor in Obstetrics and Gynaecology, Head of the Department of Obstetrics and Gynaecology, Erasmus University Medical Center, Rotterdam, The Netherlands
Bart C.J.M. Fauser, professor Reproductive medicine, Department of Reproductive medicine and Gynaecology, University Medical Center, Utrecht, The Netherlands
Carina G.J.M. Hilders, prof., gynaecologist, chairman of the board, Reinier de Graaf, Delft, The Netherlands
Vincent W. Jaddoe MD, PhD, paediatrician-neonatologist, The Generation R Study Group, Department of Epidemiology, Department of Pediatrics, Erasmus University Medical Center, Rotterdam, The Netherlands
Leon F.A.G. Massuger, professor Gynaecological oncology, Department of Obstetrics and Gynaecology, Radboud University Medical Center, Nijmegen, The Netherlands
Joris A.M. van der Post, prof., Head of the Department of Obstetrics and Gynaecology, Academic Medical Center, Amsterdam, The Netherlands
Sam Schoenmakers, dr., gynaecologist, Department of Obstetrics and Gynaecology, Erasmus University Medical Center, Rotterdam, The Netherlands
Lindy A.M. Santegoets, dr., gynaecologist, Reinier de Graaf Groep, Delft, The Netherlands