1. Department of Obstetrics and Gynecology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania
2. Department of Visceral Surgery, ‘Ponderas’ Academic Hospital, 021188 Bucharest, Romania
3. Department of Cellular, Molecular and Histology Biology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania
4. Department of Anatomy, ‘George Emil Palade’ University of Medicine, Pharmacy, Science and Technology, 540142 Târgu Mureș, Romania
5. Department of Surgery, ‘Sf. Pantelimon’ Emergency Clinical Hospital, 021659 Bucharest, Romania
6. Department of Internal Medicine, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania
7. Department of Thoracic Surgery, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania
8. Department of Anesthesiology, ‘Fundeni’ Clinical Institute, 022328 Bucharest, Romania
9. Department of Visceral Surgery, County Emergency Hospital Ilfov, 022104 Bucharest, Romania
10. Department of Cardiovascular Surgery, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania