Nha, Kyung Wook
Oh, Seung Min
Ha, Yoon Won
Patel, Manoj Kumar
Seo, Ji Hyun
Lee, Byung Hoon
Article History
Received: 15 February 2018
Accepted: 22 August 2018
First Online: 27 August 2018
Compliance with ethical standards
:
: All procedures performed in studies involving human participants were performed in accordance with the ethical standards of the institutional and/or the national research committee and in adherence with the Declaration of Helsinki adopted in 1964 and its later amendments or comparable ethical standards.
: The authors have no conflict of interest to declare.