Funding for this research was provided by:
National Natural Science Foundation of China (81671596)
Received: 22 December 2019
Accepted: 23 February 2021
First Online: 5 March 2021
Ethics approval and consent to participate
: The experimental study approved by the Shenzhen people’s hospital ethics committee (LL-KT-2018360) and signed informed consent forms obtained from the patients.
: Not applicable.
: The authors declare that they have no competing interests.