1. Reproductive Medicine Department, Igenomix Academy, Paterna (Valencia), Spain
2. Reproductive Medicine Department, IVI Barcelona, Barcelona, Spain
3. Department of Obstetrics and Gynecology, Biomedical Research Group in Gynecology, Vall Hebron Institut de Recerca, Barcelona, Spain
4. Department of Obstetrics and Gynecology, Reproductive Medicine Research Group, La Fe Health Research Institute, Valencia, Spain
5. Department of Obstetrics and Gynecology, Fundación Instituto Valenciano de Infertilidad (FIVI), and Instituto Universitario IVI/INCLIVA, Valencia, Spain
6. Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale School of Medicine, New Haven, CT, USA
7. Department of Pediatrics, Obstetrics, and Gynecology, Valencia University and INCLIVA, Valencia, Spain
8. Department of Obstetrics and Gynecology, Stanford University, Stanford, CA, USA