Kim, Sung-Wook
Jung, Hong-Geun
Lee, Jong-Soo
Article History
Received: 14 May 2019
Accepted: 2 January 2020
First Online: 23 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: The authors received the Institutional Review Board (IRB) approval from Konkuk University Medical Center (ID number: KUH1060132).