Beom Gyu Kim
Department of Otorhinolaryngology- Head and Neck Surgery, Hallym University College of Medicine, Seoul. Korea
Jong Woo Chung
Department of Otolaryngology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
Erik Viirre
Department of Neurosciences, University of California at San Diego, San Diego,
Il Seok Park
Department of Otorhinolaryngology- Head and Neck Surgery, Hallym University College of Medicine, Seoul. Korea
Yong Bok Kim
Department of Otorhinolaryngology- Head and Neck Surgery, Hallym University College of Medicine, Seoul. Korea
Sea-Yuong Jeon
Institute of Health Sciences, School of Medicine, Gyeongsang National University, Jinju, South Korea;Department of Otolaryngology, School of Medicine, Gyeongsang National University, Jinju, South Korea