Kim, Hwanik
Kim, Jung Kwon
Kim, Jin Hyuck
Choi, Joon Hyeok
Hong, Sung Kyu
Lee, Sangchul
Lee, Hakmin
Byun, Seok-Soo
Article History
Received: 5 January 2021
Accepted: 12 August 2021
First Online: 11 October 2021
Disclosures
: Hwanik Kim, Jung Kwon Kim, Jin Hyuck Kim, Joon Hyeok Choi, Sung Kyu Hong, Sangchul Lee, Hakmin Lee, and Seok-Soo Byun have no conflicts of interest to declare, including specific financial interests, relationships, and affiliations, relevant to the subject materials described in this manuscript.
: All study protocols were in accordance with the principles of the Helsinki Declaration. We removed personal identifiers and anonymized all data, which exempted the study from the need to obtain informed consent from patients.