Lee, Dae-Won
Lee, Kyung-Hun
Kim, Hee-Jun
Kim, Tae-Yong
Kim, Jin-Soo
Han, Sae-Won
Oh, Do-Youn
Kim, Jee Hyun
Im, Seock-Ah
Kim, Tae-You
Article History
Received: 17 October 2017
Accepted: 23 January 2018
First Online: 5 March 2018
Ethics approval and consent to participate
: The study protocol was reviewed and approved by the institutional review board of Seoul National University Hospital, Seoul, Korea [H-1010-054-336]. This study was carried out in accordance with the recommendations of the Declaration of Helsinki for biomedical research involving human subjects and the Guidelines for Good Clinical Practice (ExternalRef removed Identifier: NCT01429961). Written informed consent was obtained from each patient before enrollment.
: Not applicable.
: The authors declare that they have no competing interest.
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