Funding for this research was provided by:
Soonchunhyang University (SCH-20200403)
National Research Foundation of Korea (NRF-2020R1F1A1071977)
Article History
Received: 2 April 2020
Accepted: 13 June 2020
First Online: 11 July 2020
Compliance with ethical standards
:
: The authors declare no competing interests.
: This study was approved by the Institutional Review Board of the Korean National Institute of Health (KNIH, KBN-2017-046) and Hoeso University (1041231170418-HR-056-02). Written informed consent was obtained from all subjects.