Funding for this research was provided by:
Seoul National University Hospital (06-2009-325-0, Education and Research Encouragement Fund)
Received: 5 December 2019
Accepted: 13 September 2020
First Online: 6 October 2020
Ethics approval and consent to participate
: All experiments were approved by the Institutional Animal Care and Use Committee in Seoul National University Hospital in accordance with Guide for the Care and Use of Laboratory Animals, 8th edition (NRC, 2000).
: Not applicable.
: The authors declare that they have no competing interests.