Lee, Chan-Hyuk
Jung, Keun-Hwa
Funding for this research was provided by:
the Ministry of Science, ICT &Future Planning (2018M3C7A1056889)
Article History
Received: 5 April 2019
Accepted: 14 June 2019
First Online: 21 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This report was approved by the Institutional Review Board (IRB) of Seoul National University Hospital. The IRB waived the informed consent as all personal information was anonymized for analysis. It also been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki.