1. Anatomic Pathology Unit, Department of Advanced Biomedical Sciences, School of Medicine, University of Naples Federico II, Naples, Italy
2. Gynecology and Obstetrics Unit, Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
3. Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences (DIMEC), IRCCS Azienda Ospedaliero-Univeristaria di Bologna, S. Orsola Hospital, University of Bologna, Bologna, Italy
4. Pathology Unit, Department of Woman and Child Health, Agostino Gemelli University Polyclinic, Catholic University of the Sacred Heart, Rome, Italy
5. CEINGE-Biotecnologie Avanzate, Naples, Italy
6. Fertility Unit, Maternal-Child Department, AOU Policlinico Federico II, Naples, Italy
7. Department of Medicine, Surgery and Odontology Schola Medica Salernitana, University of Salerno, Baronissi, SA, Italy