1. Department of Obstetrics and Gynecology, Division of Experimental Endoscopic Surgery, Imaging, Technology and Minimally Invasive Therapy, Lecce, Italy
2. Moscow Institute of Physics & Technology, State University, Moscow, Russia
3. Laboratory of pilot projects Moscow State University of Medicine & Dentistry, Moscow, Russia
4. Department of ObGyn and Reproductive Medicine, Peoples' Friendship University of Russia, Moscow, Russia
5. Department of Obstetrics and Gynaecology, Kiel School of Gynaecological Endoscopy, University, Hospitals Schleswig-Holstein, Campus Kiel, Germany
6. Assisted Reproduction Center, Carolinas Medical Center, Charlotte, NC, USA
7. Division of Human Pathology, Vito Fazzi Hospital, Lecce, Italy
8. Human Anatomy and Neuroscience Unit, University of Salento, Lecce, Italy
9. Department of Obstetrics and Gynecology, University of Ioannina, Ioannina, Greece
10. Department of Obstetric & Gynecology, Santa Maria Hospital, Bari, Italy