Hur, Min
Park, Sun-Kyung http://orcid.org/0000-0002-4670-253X
Yoo, Seokha http://orcid.org/0000-0003-4679-6027
Choi, Sheung-Nyoung
Jeong, Chang Wook
Kim, Won Ho http://orcid.org/0000-0003-1748-1296
Kim, Jin-Tae
Kwak, Cheol
Bahk, Jae-Hyon
Article History
Received: 1 August 2018
Accepted: 4 December 2018
First Online: 24 January 2019
Competing Interests
: Dr. W.H. Kim has been funded by the Seoul National University Hospital Research Fund not for this study. The other authors declare that they have no competing financial and non-financial interests.