Funding for this research was provided by:
Ministry of Health and Welfare (HI13C0016, HI15C1062)
Text and Data Mining valid from 2020-05-05
Received: 5 March 2019
Accepted: 11 April 2020
First Online: 5 May 2020
Ethics approval and consent to participate
: Animals: The procedures were approved by the Animal Research Ethics Committee of the Catholic University of Korea and conformed to the guidelines of the National Institutes of Health of the United States (Permit Number: CUMS- 2019-0001-01).
: Not applicable.
: The authors declare that they have no competing interest.