Joung, Kyoung-Woon
Kim, Hyeong Ryul
Kim, Wook-Jong
Lim, Ye Ji
Kim, Jae Won
Lee, Eun-Ho http://orcid.org/0000-0002-6369-7429
Choi, In-Cheol
Article History
Received: 11 December 2017
Accepted: 20 September 2018
First Online: 27 September 2018
Ethics approval and consent to participate
: We was obtained approval from our institutional review board (AMC-IRB, No: 2011–0812) and written informed consent from each patient.
: Not applicable
: The authors declare that they have no competing interests.
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