Funding for this research was provided by:
National Research Foundation of Korea (NRF-2018H1A2A1061381, NRF-2017M3C9A6047623, NRF-2017M3C7A1026959, NRF-2012R1A3A1050385)
Text and Data Mining valid from 2020-04-06
Received: 24 January 2020
Accepted: 23 March 2020
First Online: 6 April 2020
Ethics approval and consent to participate
: Animal study was approved by the Institutional Animal Care and Use Committees at Seoul National University.
: Not applicable.
: The authors declare no competing interests.