Oh, Seung Ri
Chang, Mun Young
Kang, Hyun
Kim, Kyung Soo
Mun, Seog-Kyun
Lee, Sei Young
Min, Hyun Jin https://orcid.org/0000-0003-3075-1350
Article History
Received: 5 September 2018
Accepted: 6 December 2018
First Online: 11 December 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the Institutional Review Board (IRB) of Chung-Ang University College of Medicine (1732-009-276).
: All procedures performed in 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.
: The present study complied with ethical standards and informed consent was obtained from all individual participants included in the study.