Kim, Eun-Mi https://orcid.org/0000-0003-3412-8689
Kim, Gwang Suk https://orcid.org/0000-0001-9823-6107
Kim, Heejung https://orcid.org/0000-0003-3719-0111
Park, Chang Gi https://orcid.org/0000-0003-3366-4279
Lee, Ogcheol https://orcid.org/0000-0001-9257-4420
Pfefferbaum, Betty https://orcid.org/0000-0001-8092-7399
Article History
Received: 31 August 2021
Accepted: 21 February 2022
First Online: 4 March 2022
Declarations
:
: The study protocol was approved by the Institutional Research Board of Yonsei University Health System (Reference No.: Y-2018–0111). Informed consent was obtained from all participants in the study.
: Not applicable.
: The authors declare that they have no competing interests.