Kim, Jonghwa
Yoon, Hyeon Jeong
You, In Cheon
Ko, Byung Yi
Yoon, Kyung Chul http://orcid.org/0000-0002-2788-1851
Article History
Received: 17 July 2020
Accepted: 12 November 2020
First Online: 18 November 2020
Ethics approval and consent to participate
: This study received ethical approval from the Institutional Review Board of the Chonnam National University Hospital. A written informed consent was obtained from all patients before study initiation.
: Not applicable.
: The authors report no conflicts of interest.