Sung, Jae Yun
Lee, Han Min
Lee, Sung Bok
Kim, Kyoung Nam
Lee, Yeon-Hee https://orcid.org/0000-0003-0993-7548
Article History
Received: 11 January 2021
Accepted: 29 June 2021
First Online: 9 July 2021
Declarations
:
: The study protocol was approved by the Chungnam National University Institutional Review Board of the Hospital. The study adhered to all relevant tenets of the Declaration of Helsinki.
: Informed consent was obtained from each subject.
: The authors declare no competing interests.