[1] Univ Oradea, Fac Med & Pharm, Doctoral Sch, 1 December Sq, Oradea 410081, Romania
[2] Univ Oradea, Fac Med, Dent Dept, Oradea 410073, Romania
[3] Univ Oradea, Fac Med & Pharm, Psychoneurosciences & Recovery Dept, 1 December Sq, Oradea 410081, Romania
[4] Univ Oradea, Fac Med & Pharm, Dept Morphol Sci, 1 December Sq, Oradea 410081, Romania
[5] George Emil Palade Univ Med Pharm Sci & Technol, Petru Maior Fac Sci & Letters, Targu Mures 540142, Romania
[6] Transylvania Univ, Interdisciplinary Doctoral Sch, Brasov 500068, Romania