Kim, Tae Yeon http://orcid.org/0000-0001-8197-2781
Park, Dougho http://orcid.org/0000-0002-1288-470X
Lee, Sang-Eok
Kim, Byung Hee http://orcid.org/0000-0001-7779-883X
Son, Seok Il http://orcid.org/0000-0003-4790-8844
Choi, Seong Hee http://orcid.org/0000-0003-2365-6187
Article History
Received: 22 September 2020
Accepted: 27 January 2021
First Online: 13 February 2021
Compliance with Ethical Standards
:
: Authors have no conflicts of interest to declare that they are relevant to the content of this article.
: All procedures performed in the study involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.