Kim, Tae-Han
Ryu, Keun Won
Lee, Jun Ho
Cho, Gyu-Seok
Hyung, Woo Jin
Kim, Chan-Young
Kim, Min-Chan
Ryu, Seung Wan
Shin, Dong Woo
Lee, Hyuk-Joon http://orcid.org/0000-0002-9530-647X
Article History
Received: 6 January 2019
Accepted: 25 February 2019
First Online: 4 March 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1964 and later versions.