Lee, Hyun-Ju http://orcid.org/0000-0002-7824-6559
Yun, Jungmi http://orcid.org/0000-0002-3741-2530
Funding for this research was provided by:
National Research Foundation of Korea (NRF-20180408844)
Article History
Accepted: 1 November 2019
First Online: 12 November 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed were in accordance with the ethical standards of the institutional board (C university (Approval No. CUPIRB-2018-015)) and the Declaration of Helsinki.
: Written informed consent was obtained from all individual participants included in the study.