Ha, Dongmun
Lee, Seung Eun
Song, Inmyung
Lim, Sung Jun
Shin, Ju-Young http://orcid.org/0000-0003-1010-7525
Article History
Received: 20 June 2019
Revised: 17 September 2019
Accepted: 27 September 2019
First Online: 1 November 2019
Compliance with ethical standards
:
: This study was approved by the Institutional Review Board of Sungkyunkwan University in Korea (SKKU-IRB-2018-02-005).
: Informed consent was waived by the Institutional Review Board for this study because all personal information on patients was anonymous.
: <b>None.</b>