1. Department of Dermatology, Carol Davila University, Bucharest, Romania;
2. Department of Surgery, St. Pantelimon Hospital, Bucharest, Romania;
3. Department of Psychology, Valparaiso University, Valparaiso, IN, USA;
4. Faculty of General Medicine, Carol Davila University, Bucharest, Romania;
5. Dan Theodorescu Hospital, Carol Davila University, Bucharest, Romania