Funding for this research was provided by:
Ministry of Science and Technology (2016ZX09102)
Article History
Received: 31 March 2020
Revised: 28 September 2020
Accepted: 13 October 2020
First Online: 3 November 2020
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: This study was performed according to the Guide for Care and Use of Laboratory Animals as adopted by the National Institute of Health and approved by the PeKing University Institutional Animal Care and Use committee (#2016010205).
: Not applicable.