1. Elderly Care Department, Köyceğiz Vocational School of Health Services, Muğla Sıtkı Koçman University, Muğla, Turkey
2. Physical Therapy Unit, Training and Research Hospital, Muğla Sıtkı Koçman University, Muğla, Turkey
3. Faculty of Health Sciences, Physiotherapy and Rehabilitation Department, Muğla Sıtkı Koçman University, Muğla, Turkey
4. Department of Otorhinolaryngology, Dr. Sami Ulus Maternity and Children’s Training and Research Hospital, Ankara, Turkey
5. Sozen Clinic, Ankara, Turkey
6. Faculty of Medicine, Department of Otorhinolaryngology, Muğla Sıtkı Koçman University, Muğla, Turkey