- Correspondence to Professor Byung Yoon Choi, Dpt. of otorhinolaryngology, Seoul National University Bundang Hospital, Seongnam 13620, Korea (the Republic of); ; Professor Takehiko Ueyama; ; Professor Shin-ichiro Kitajiri;
- Received May 12, 2019
- Revised June 24, 2019
- Accepted July 9, 2019
- First published August 31, 2019.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.