1 Division of Gynaecology and Human Reproduction Physiopathology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy.
2 Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy.
3 Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy.
4 Department of Medicinal Area (DAME) Clinic of Obstetrics and Gynecology, Santa Maria della Misericordia Hospital, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy.
5 Department of Medical and Surgical Sciences and Translational Medicine, Sapienza University of Rome, Sant'Andrea University Hospital, Rome, Italy.
6 Department of Medical Oncology, Mount Vernon Cancer Centre, Northwood, United Kingdom.
7 Department of Medicine, University of Udine, Udine, Italy.