Park, Do-Yang
Kim, Top
Lee, Jung Jun
Ha, Jung Ho
Kim, Hyun Jun
Funding for this research was provided by:
National Research Foundation of Korea (NRF-2017R1E1A1A01074543)
Article History
Received: 26 May 2019
Revised: 23 August 2019
Accepted: 7 September 2019
First Online: 30 October 2019
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: All procedures performed in the studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.