1. Department of Otorhinolaryngology-Head and Neck Surgery, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul 06236, Republic of Korea
2. Sensory Organ Research Institute, Seoul National University Medical Research Center, Seoul 03087, Republic of Korea
3. SuSeoseoulent Clinic, Seoul 06349, Republic of Korea
4. Mdanalytics, Seoul 06349, Republic of Korea
5. Department of Otorhinolaryngology-Head and Neck Surgery, Hallym Sacred Heart Hospital, Hallym University College of Medicine, Anyang 14068, Republic of Korea