Funding for this research was provided by:
National Natural Science Foundation of China (Grant Nos.81672297, Grant Nos.61701493)
Article History
Received: 21 February 2020
Accepted: 3 August 2020
First Online: 17 August 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: No laboratory animals or tissue samples from patients were used in this study. This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of The Second Hospital of Jilin University.
: Not applicable.