Lee, Eunbyeol
Han, Yeoul
Cha, Yun Ji
Oh, Ji-Hye
Hwang, Na-Ri
Seo, Ho-Jun
Choi, Kee-Hong
Funding for this research was provided by:
Ministry of Health and Welfare (HM15C1121)
Article History
Received: 20 September 2020
Accepted: 9 April 2021
First Online: 17 April 2021
Declarations
:
: The authors have no conflicts of interest to declare.
: Approval was obtained from the ethics committee of the Korea University. The procedures used in this study adhere to the tenets of the Declaration of Helsinki.
: Informed consent was obtained from all individual participants included in the study.