Choi, Seo Hee
Park, So Hyun
Lee, Jason Joon Bock
Baek, Jong Geol
Kim, Jin Sung
Yoon, Hong In http://orcid.org/0000-0002-2106-6856
Funding for this research was provided by:
Ministry of Science, Korea through the R&D program (NRF-2017M3A9E8029717)
Article History
Received: 30 April 2018
Accepted: 27 March 2019
First Online: 8 April 2019
Ethics approval and consent to participate
: This study was approved by Institutional review board (IRB) of Yonsei University Health System (4–2017-1035). The patient records/information was anonymized and de-identified prior to analysis, and informed consent was not obtained from each participants.
: Not applicable.
: The authors declare that they have no competing interests.
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