Systems Biology Group Lab, 00161 Rome, Italy. Obstetrics and Gynecology Unit, Mother-Infant and Adult Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, 41121 Modena, Italy. CarMeN Lab, INSA-Lyon, INSERM U1060, INRA, University Claude Bernard Lyon 1, 69100 Villeurbanne, France. Newlife Birth Defects Research Centre and Developmental Biology and Cancer Programme, Institute of Child Health, University College London, London WC1E 6BT, UK. Department of Experimental Medicine, University La Sapienza, 00161 Rome, Italy. Department of Obstetrics and Gynecology, Hospital "Filippo Del Ponte", University of Insubria, 21100 Varese, Italy. Department of Obstetrics and Gynecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119228, Singapore. Department of Dynamic, Clinical Psychology and Health Studies, Sapienza University, 00161 Rome, Italy. Zhordania and Khomasuridze Institute of Reproductology, Tbilisi 0112, Georgia. Department of Clinical and Experimental Medicine, University of Messina, 98122 Messina, Italy. National Center for Drug Research and Evaluation, Italian National Institute of Health, 00161 Rome, Italy. U.O. Endocrinology in Livorno Hospital, USL Nordovest Toscana, 57100 Livorno, Italy. Oncological Endocrinology Unit, Regina Elena National Cancer Institute, IRCCS, 00161 Rome, Italy. Institute for Interpersonal Cognitive Therapy, 00100 Rome, Italy. Humanitas Research Hospital, Rozzano, 20089 Milan, Italy. IVF Centre, Hong Kong 999077, China. Department of Human Pathology, University of Messina, 98122 Messina, Italy. Faculty of Medicine, University of Lille, 59000 Lille, France. Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome Polo Pontino, 04100 Latina, Italy. Department of Endocrinology and Diabetes, HYGEIA Hospital, Marousi, 15123 Athens, Greece. Human Reproduction Department, Hospital Juárez de México, Universidad Nacional Autónoma de México (UNAM), Mexico City 07760, Mexico. Department of Obstetrics and Gynecology Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv 6997801, Israel. Department of Internal Medicine, Medical University of Sofia, 1431 Sofia, Bulgaria. Department of Obstetrics and Gynecology, Santo Spirito Hospital, 00193 Rome, Italy. Division of Endocrinology, Diabetes and Metabolism, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA 23284, USA. A.S.L. RMF, 00053 Civitavecchia, Italy. Department of Obstetrics and Gynecology, Near East University Hospital, Nicosia 99138, Cyprus. Women's Health Centre, USL UMBRIA 2, 05100 Terni, Italy. IAKENTRO, Infertility Treatment Center, 54250 Thessaloniki, Greece. Reproductive Endocrinology and Infertility, South Florida Institute for Reproductive Medicine (IVFMD), Boca Raton, FL 33458, USA. Instituto de Biología y Medicina Experimental (IBYME, CONICET-FIBYME), Consejo Nacional de Investigaciones Científicas y Técnicas de Argentina (CONICET), Buenos Aires 2490, Argentina. Department of Medical & Research Technology and Pathology, School of Medicine, University of Maryland, Baltimore, MD 21201, USA. Diagnostic Techniques Unit, Medical University of Lublin, 20-081 Lublin, Poland.