1. Department of Life and Nanopharmaceutical Science, Kyung Hee University, Seoul, Republic of Korea
2. Department of Biology, Kyung Hee University, Seoul, Republic of Korea
3. Department of Otorhinolaryngology-Head and Neck Surgery, Chung-Ang University College of Medicine, Seoul, Republic of Korea
4. Division of Pulmonary and Critical Care Medicine, Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, New York, New York, USA
5. Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Republic of Korea