Kim, Won Jae
Kim, Myung Mi
Funding for this research was provided by:
Yeungnam University (215A580081)
Article History
Received: 17 July 2017
Accepted: 16 February 2018
First Online: 2 March 2018
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board of Yeungnam University Hospital (IRB file number: 2015–11–044-007). Informed consent was waived by the board, and the study adhered to the tenets of the Declaration of Helsinki.
: Not applicable
: All authors (WJK, MMK) declare no conflict of interests.
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