1. Department of Obstetrics and Gynecology, Division of Experimental Endoscopic Surgery, Imaging, Technology and Minimally Invasive Therapy, Vito Fazzi Hospital, P.zza Muratore, Lecce, Italy
2. Department of Biological and Environmental Sciences and Technologies, University of Salento, Lecce, Italy
3. Department of Obstetrics & Gynecology, Second Hospital, Tsingua University, Beijing, China
4. Department of Obstetrics & Gynecology, Santa Maria Hospital, GVM Care & Research, Bari, Italy