Lee, Han-Na
Kim, Yun-Kyung
Kim, Geun-Tae
Ahn, Eunyoung
So, Min Wook
Sohn, Dong Hyun
Lee, Seung-Geun http://orcid.org/0000-0002-5205-3978
Funding for this research was provided by:
Pusan National University Hospital (This work was supported by a clinical research grant from Pusan National University Hospital in 2019)
Article History
Received: 23 January 2019
Accepted: 8 March 2019
First Online: 14 March 2019
Compliance with ethical standards
:
: The authors have declared no conflicts of interest.
: This study protocol was approved by the by the Research and Ethical Review Board of the Pusan National University Hospital, which waived written informed consent due to retrospective study design (IRB no. 1809-010-071).