Park, Jung Hyun
Choi, Ji-Young
Lee, Hye-Kyung
Jo, Chulman
Koh, Young Ho https://orcid.org/0000-0001-9934-5321
Funding for this research was provided by:
Korea Centers for Disease Control and Prevention (2017-NI6002-00, 2020-NI-024-00)
Article History
Received: 1 April 2020
Accepted: 28 October 2020
First Online: 7 November 2020
Compliance with ethical standards
:
: The authors have declared that no conflict of interest exists.