Hwang, Hae-Yun
Kim, Hee-Eun http://orcid.org/0000-0002-8632-9768
Funding for this research was provided by:
National Research Foundation of Korea (NRF-2019R1F1A1058152)
Article History
Received: 14 January 2020
Accepted: 14 July 2020
First Online: 22 July 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was obtained from the Institutional Review Board of Gachon University (1044396-201805-HR-118-01).
: Not applicable.