Lim, Su-Ho
Shin, Jong Hoon
Lee, Ji-Woong
Lee, Young
Seo, Je Hyun https://orcid.org/0000-0003-3127-7160
Funding for this research was provided by:
VHS Medical Center Research Grant (VHSMC19022)
Article History
Received: 7 January 2021
Revised: 13 April 2021
Accepted: 21 April 2021
First Online: 7 May 2021
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The protocol was approved by the Institutional Review Board (IRB) of each center: Veterans Health Service Medical Center, Korea (IRB No. 2018–12-015), Pusan National University Hospital, (IRB No. H-1904–001-077), Daegu Veterans Health Service Medical Center (IRB No. 2019–001), and Pusan National University Yangsan Hospital (IRB No.05–2019-022).
: Written informed consent was obtained from all subjects prior to their participation in the study.
: Not applicable.
: The authors have no conflicts of interest to declare that are relevant to the content of this article.