Kim, Jieun
Shakya, Prabin Raj
Choi, Sugy
Park, Joong Shin
Tamrakar, Suman Raj
Heo, Jongho
Kim, Woong-Han
Article History
Received: 16 September 2020
Accepted: 17 December 2020
First Online: 15 January 2021
Ethics approval and consent to participate
: All methods were carried out in accordance with relevant guidelines and regulations. Participants provided verbal and/or written consent. The study protocol was reviewed and obtained ethical approval from Institutional Review Boards at the Seoul National University Hospital in the Republic of Korea (SNUH IRB No. 1906–036-1038).
: Not applicable.
: The authors declare that they have no conflict of interest to disclose.