Kim, Seong Taeg
Ko, Yeekyoung
Beom, Jong-Wook
Boo, Ki Yung
Lee, Jae-Geun
Choi, Joon-Hyouk
Kim, Song-Yi
Joo, Seung-Jae http://orcid.org/0000-0002-4322-0703
Article History
Received: 14 October 2020
Accepted: 13 January 2021
First Online: 1 May 2021
Ethics approval and consent to participate
: The study protocol was approved by the institutional review board of Jeju National University Hospital (IRB 2011–19). Written informed consents were obtained from participating patients or legal representative.
: Not applicable.
: The authors declare that they have no competing interests.