Article History
Received: 10 September 2020
Accepted: 30 December 2020
First Online: 15 January 2021
Compliance with Ethical Standards
:
: Chao Sun declares that she has no conflict of interest. Xiaoqi Gao declares that she has no conflict of interest. Lei Wang declares that he has no conflict of interest. Nan Zhou declares that he has no conflict of interest.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.
: Not applicable.