1. Department of Otorhinolaryngology-Head and Neck Surgery, Dongguk University Ilsan Hospital, Goyang, Korea.
2. Interdisciplinary Program of Medical Informatics, Seoul National University College of Medicine, Seoul, Korea.
3. Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea.
4. Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea.
5. Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea.
6. Department of Otorhinolaryngology-Head and Neck Surgery, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea.
7. Department of Biomedical Engineering, Seoul National University College of Medicine, Seoul, Korea.
8. Institute of Medical & Biological Engineering, Medical Research Center, Seoul National University, Seoul, Korea.
9. Department of Otorhinolaryngology, Seoul National University College of Medicine, Seoul, Korea.
10. Sensory Organ Research Institute, Seoul National University Biomedical Research Center, Seoul, Korea.