Affiliation: | 1. Department of Otorhinolaryngology, Adnan Menderes University Faculty of Medicine, 09100, Aydin, Turkey 2. Department of Gastroenterology, Ege University Faculty of Medicine, Izmir, Turkey 3. Department of General Surgey, Ege University Faculty of Medicine, Izmir, Turkey 4. Department of Otorhinolaryngology, Ege University Faculty of Medicine, Izmir, Turkey
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