1. Department of Pediatric Surgery, Kazakh National Medical University, Tolebi Street 94, Almaty 050000, Kazakhstan
2. Moscow Institute of Physics and Technology (State University), Institutskii Lane 9, Dolgoprudny, Moscow 141700, Russia
3. Department of Obstetrics and Gynecology, Ioannina State General Hospital “G. Chatzikosta”, 45001 Ioannina, Greece
4. Department of Surgical Disciplines and Cardiovascular Surgery, Faculty of Medicine, Ahmet Yesevi International Kazakh-Turkish University, Zhandosova Street 92, Shymkent 486035, Kazakhstan
5. Department of Obstetrics, Gynecology and Reproductive Medicine, Peoples’ Friendship University of Russia, Miklukho-Maklay Street 21/3, Moscow 117198, Russia
6. The New European Surgical Academy, Unter den Linden 21, 10117 Berlin, Germany