Department of Otolaryngology
2.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
3.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
4.Department of Internal Medicine, School of Medicine, Gyeongsang National University, Jinju, South Korea