Affiliation: | 1. Department of Pediatric Surgery, Faculty of Medicine, Bezmialem Vakif University, , Istanbul, Turkey;2. Department of Child and Adolescent Psychiatry, Istanbul Faculty of Medicine, Istanbul University, , Istanbul, Turkey;3. Child and Adolescent Psychiatry Clinic, Aydin State Hospital, , Aydin, Turkey;4. Department of Pediatrics, Faculty of Medicine, Bezmialem Vakif University, , Istanbul, Turkey |