Funding for this research was provided by:
National Research Foundation of Korea (2016R1D1A1A02937141)
Text and Data Mining valid from 2019-04-15
First Online: 15 April 2019
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving animals were in accordance with the ethical standard of Institutional Animal Care and Use Committees (IACUC) of the Catholic University of Korea (SVH IRB 17-5).
: For this type of study, formal consent is not required.