Received: 9 December 2020
Accepted: 21 May 2021
First Online: 28 May 2021
: The ethics committee of the First Affiliated Hospital of Fujian Medical University approved the study protocol (approval number: ICE-FOM-103-1.0). Informed consent was obtained from all the study subject. The study was done in accordance with the principles outlined in the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.