1. Department of Otorhinolaryngology, KTO Karatay University Medical Faculty, Medicana Hospital, Konya, Turkey
2. Department of Otolaryngology, Uşak University Medical Faculty, Uşak, Turkey
3. Department of Otolaryngology, Dr. Ali Kemal Belviranlı Maternity and Children’s Hospital, Konya, Turkey
4. Department of Pediatric Surgery, Dr. Ali Kemal Belviranlı Maternity and Children’s Hospital, Konya, Turkey