Xin, Chengqi
Liu, Jing
Funding for this research was provided by:
Liaoning Province Natural Science Foundation (20180550833)
National stem cell clinical research registered project (CMR-20161129-1003)
Article History
Received: 26 October 2020
Revised: 7 December 2020
Accepted: 2 January 2021
First Online: 5 February 2021
Compliance with Ethical Standards
:
: Both authors declare no conflicts of interest.