Kim, Ho Jae
Jung, Seung Min
Song, Jason Jungsik
Park, Yong-Beom
Lee, Sang-Won https://orcid.org/0000-0002-8038-3341
Funding for this research was provided by:
a grant from the Korea Health Technology R&D Project through the Korea Health Industry Development Institute, funded by the Ministry of Health and Welfare, Republic of Korea (HI14C1324)
Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2017R1D1A1B03029050)
Article History
Received: 1 March 2018
Accepted: 15 March 2018
First Online: 19 March 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the institutional Review Board (IRB) of Severane Hospital (4-2017-0673).
: The patients’ written informed consent was waived by the approving IRB, as this was a retrospective study.