1. Department of Medical and Surgical Sciences (DIMEC) University of Bologna Bologna Italy
2. Division of Gynecology and Human Reproduction Physiopathology IRCCS Azienda Ospedaliero‐Universitaria di Bologna Bologna Italy
3. Anatomic Pathology Unit, Department of Advanced Biomedical Sciences, School of Medicine University of Naples Federico II Naples Italy
4. Gynecopathology and Breast Pathology Unit, Department of Woman's Health Science Agostino Gemelli University Polyclinic Rome Italy
5. Gynecology and Obstetrics Unit, Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana" University of Salerno Baronissi Italy
6. Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine University of Naples Federico II Naples Italy