1. Gynecology and Human Reproduction Physiopathology, Dipartimento di Scienze Mediche e Chirurgiche (DIMEC), Sant’Orsola Hospital, University of Bologna, Italy
2. Department of Obstetrics and Gynecology, Faculty of Medicine, University of Cambridge, UK
3. Department of Obstetrics and Gynecology, Faculty of Medicine, University of Alexandria, Egypt
4. Histopathological and Molecular Diagnostic Unit of Solid Organ and Transplant, Sant’Orsola Hospital, University of Bologna, Italy