Kim, Mirinae
Sim, Yoon Seob
Choi, Seung Yong
Park, Young-Hoon
Funding for this research was provided by:
National Research Foundation of Korea (2016R1A6A1A03010528)
Article History
Received: 15 January 2018
Revised: 17 April 2018
Accepted: 20 April 2018
First Online: 29 April 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee (name of institute/committee) and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. For this type of study, formal consent is not required.