Article History
Received: 20 August 2021
Accepted: 7 April 2022
First Online: 18 April 2022
Declarations
:
: The study involving human material were performed in accordance with the Declaration of Helsinki and approved by the Ethics Committee of Second hospital of Shanxi Medical University. Informed consent was obtained from all patients included in this study.
: Not applicable.
: The authors declare that they have no competing interests.