1. Department of Obstetrics and Gynecology, “Veris delli Ponti” Hospital, Scorrano, Lecce, Italy
2. Department of Obstetrics and Gynecology, Ioannina State General Hospital G. Hatzikosta, University of Ioannina, Ioannina, Greece
3. Department of Obstetrics and Gynecology, Uniformed Services, University of the Health Sciences, Bethesda, Maryland
4. Division of Minimally Invasive Gynecology, Department of Obstetrics, Gynecology and Reproductive Science, University of Miami, Miller School of Medicine, Miami, Florida
5. Laboratory of Human Physiology, Phystech BioMed School, Faculty of Biological & Medical Physics, Moscow Institute of Physics and Technology (State University), Dolgoprudny, Moscow Region, Russia
6. Clinic for Gynecology and Obstetrics, Clinical Centre of Serbia, School of Medicine, University of Belgrade, Serbia
7. Department of Obstetrics & Gynecology, Madonna delle Grazie Hospital, Matera, Italy
8. Department of Obstetrics & Gynecology, Santa Maria Hospital, GVM Care & Research, Bari, Italy