1. Çukurova University Faculty of Health Sciences, Department of Speech and Language Therapy, Adana, Turkey

2. Ege University Faculty of Medicine, Department of Pediatric Cardiology, İzmir, Turkey

3. Aydın Adnan Menderes University Faculty of Medicine, Department of Otorhinolaryngology, Aydın, Turkey

4. Ege University Faculty of Medicine, Department of Otorhinolaryngology, İzmir, Turkey