1. Department Basic Science-Physiopathology, Faculty of Medicine, “Lucian Blaga” University, 550169 Sibiu, Romania
2. County Clinical Emergency Hospital of Sibiu, 550245 Sibiu, Romania
3. Department Basic Science-Physiology, Faculty of Medicine, “Lucian Blaga” University, 550169 Sibiu, Romania
4. Department Clinic-Medicine, Faculty of Medicine, “Lucian Blaga” University, 550196 Sibiu, Romania
5. Department Medicine-Internal Medicine, Faculty of Medicine, “Lucian Blaga” University, 550169 Sibiu, Romania
6. Department of Surgery, Faculty of Medicine, “Lucian Blaga” University, 550169 Sibiu, Romania