Soh, Yunsoo
Won, Chang Won
Article History
Received: 8 September 2021
Accepted: 1 December 2021
First Online: 18 December 2021
Declarations
:
: The KFACS study protocol was approved by the Institutional Review Board (IRB) of the Clinical Research Ethics Committee of Kyung-Hee University Medical Center (IRB no. 2015–12-103), and all participants provided written informed consent. The study was conducted in accordance with the ethical standards of the Declaration of Helsinki.
: There are no details of individual participants in the manuscript.
: The authors declare that they have no competing interests.