Rhee, Harin
Jang, Gum Sook
An, Yeo Jin
Han, Miyeun
Park, Inseong
Kim, Il Young
Seong, Eun Young
Lee, Dong Won
Lee, Soo Bong
Kwak, Ihm Soo
Song, Sang Heon http://orcid.org/0000-0002-8218-6974
Article History
Received: 17 January 2018
Accepted: 29 May 2018
First Online: 11 June 2018
Compliance with ethical standards
:
: None of the authors have declared any competing interest.
: All procedures in studies involving human participants were performed in accordance with the ethical standards of the appropriate institutional and/or national review board (Pusan National University IRB Committee [1801-010-063]) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was waived by the IRB due to the retrospective nature of the analysis that used information contained in medical charts and records, which were anonymized.