1 Carol Davila University of Medicine and Pharmacy, Faculty of Dental Medicine, Dept. of Anatomy, Bucharest, Romania; Carol Davila University of Medicine and Pharmacy, Faculty of Dental Medicine, Dept. of Legal Medicine and Bioethics, Bucharest, Romania.
2 Carol Davila University of Medicine and Pharmacy, Faculty of Dental Medicine, Dept. of Anatomy, Bucharest, Romania; Carol Davila University of Medicine and Pharmacy, Faculty of Dental Medicine, Dept. of Legal Medicine and Bioethics, Bucharest, Romania. Electronic address: sorin.hostiuc@umfcd.ro.