Funding for this research was provided by:
Baoding Science and Technology Bureau (2041ZF081)
Article History
Received: 18 August 2021
Accepted: 6 October 2021
First Online: 16 October 2021
Declarations
:
: This study was approved by Research Ethics Committee of the First Central Hospital of Baoding City ([2019]-N21), and all patients provided informed consent.
: Not applicable.
: The authors declare that they have no competing interests.