1. Department of Otorhinolaryngology‐Head and Neck Surgery, College of Medicine The Catholic University of Korea Seoul Republic of Korea
2. Department of Biomedicine and Health Sciences, College of Medicine The Catholic University of Korea Seoul Republic of Korea
3. Department of Otorhinolaryngology‐Head and Neck Surgery, Gangneung Asan Hospital College of Medicine University of Ulsan Gangneung Republic of Korea
4. Department of Biomedical Engineering, College of Medicine Dankook University Cheonan Republic of Korea