| Affiliation: | 1. Department of Otorhinolaryngology‐Head and Neck Surgery, Pusan National University School of Medicine, Pusan National University, Busan, South Korea;2. Department of Nuclear Medicine, Pusan National University School of Medicine, Pusan National University, Busan, South Korea;3. Department of Internal Medicine, Pusan National University School of Medicine, Pusan National University, Busan, South Korea;4. Department of Radiology, Pusan National University School of Medicine, Pusan National University, Busan, South Korea;5. Department of Otorhinolaryngology‐Head and Neck Surgery, Inje University Ilsan Paik Hospital, Ilsan, South Korea |
