1. Department of Obstetrics and Gynaecology; Monash University; Clayton Australia
2. Aberdeen Centre for Women's Health Research; University of Aberdeen; Aberdeen UK
3. Assisted Reproduction Unit, 2nd Department of Obstetrics and Gynaecology; Medical School, National and Kapodistrian University of Athens; Athens Greece
4. Obstetrics, Gynecology, and Reproductive Medicine Working Group; Society of Junior Doctors; Athens Greece
5. Center for Reproductive Medicine; Amsterdam UMC, Location AMC; Amsterdam Netherlands
6. Department of Epidemiology & Data Science; Amsterdam UMC, Location VUmc; Amsterdam Netherlands
7. Netherlands Satellite of the Cochrane Gynaecology and Fertility Group; Amsterdam UMC; Amsterdam Netherlands