1. Fertility Clinic, Department of Obstetrics and Gynecology, H.U.B—Hôpital Erasme, Université Libre de Bruxelles, 1070 Brussels, Belgium
2. Research Laboratory on Human Reproduction, Université Libre de Bruxelles, 1070 Brussels, Belgium
3. Department of Biomedical Research, H.U.B—Hôpital Erasme, Université Libre de Bruxelles, 1070 Brussels, Belgium
4. Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, 16132 Genova, Italy
5. Department of Medical Oncology, U.O. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy