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 Visceral Surgery, Center of Excellence in Translational Medicine, ‘Fundeni’ Clinical Institute, 022328 Bucharest, Romania