1. Medicine and Pharmacy Doctoral School, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Târgu Mureș, 540142 Târgu Mureș, Romania
2. Anatomy Department, University of Medicine and Pharmacy of Târgu Mureş, 540139 Târgu Mureş, Romania
3. Department of Obstetrics and Gynecology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania
4. Department of Surgery, George Emil Palade University of Medicine, Pharmacy Science and Technology, 540142 Târgu Mureș, Romania
5. Department of Methodology of Scientific Research, George Emil Palade University of Medicine, Pharmacy Science and Technology, 540142 Târgu Mureș, Romania