Received: 15 January 2022
Accepted: 8 April 2022
First Online: 19 April 2022
: This study protocol was reviewed and approved by the Ethics Committee of the Second Hospital of Lanzhou University, approval number 2021A-180. All patients signed the informed consent. All methods were carried out in accordance with Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.