Lee, Sun-Ho
Kim, Hae-Rim
Seo, Hyoung-Yeon
Seon, Jong-Keun
Article History
Received: 8 June 2021
Accepted: 2 February 2022
First Online: 8 February 2022
Declarations
:
: Institutional Review Board (IRB) of Chonnam National University Hwasun Hospital approved this study. And a formal consent is not required for this type of study.
: The authors agreed to publish. The consent for patients was not applicable. All patient identification codes were encrypted and anonymised by Korea National Health Insurance Review and Assessment Service to ensure confidentiality in our study.
: The authors declare that they have no conflict of interest.