Ha, Minji
Oh, Si-Eun
Whang, Woong-Joo
Na, Kyung-Sun
Kim, Eun Chul
Kim, Hyun-Seung
Kim, Jin Soo
Hwang, Ho Sik
Article History
Received: 23 August 2021
Accepted: 27 June 2022
First Online: 4 July 2022
Declarations
:
: This study adhered to the tenets of the Declaration of Helsinki, and approval for retrospective review of the clinical records was obtained from the Institutional Review Board of Chuncheon Sacred Heart Hospital (CHUNCHEON 2019-11-014). The Institutional Review Board of Chuncheon Sacred Heart Hospital waived the patients’ consent given the retrospective nature of the study.
: Not applicable.
: I declare that the authors have no competing interests as defined by BMC, or other interests that might be perceived to influence the results and/or discussion reported in this paper.