Mi-Young Choi
Department of Otolaryngology-Head & Neck Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea
Ki-Chul Gil
Department of Obstetrics & Gynecology, College of Medicine, The Catholic University of Korea, Seoul, Korea
Sang-A Back
Department of Otolaryngology-Head & Neck Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea
Shi-Nae Park
Department of Otolaryngology-HNS, College of Medicine, The Catholic University of Korea, Seoul, Korea
Sang-Won Yeo
Department of Otolaryngology-Head and Neck Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea
Kyoung Ho Park
Department of Otolaryngology Head Neck Surgery, Catholic University Medical Center, Seoul, Korea
