Zhang, Jian
Zhao, Hui
Li, Xiaoli
Qian, Rui
Gao, Peijuan
Lu, Shouyan
Ma, Zhigang
Article History
Received: 25 June 2022
Accepted: 20 February 2023
First Online: 26 April 2023
Declarations
:
: The study protocol was approved by the Medical Ethics Committee of Gansu Provincial Hospital, approval number [2022 − 199] and the study was performed following the Declaration of Helsinki. Written informed consent was obtained from participants.
: Not applicable.
: The authors declare that they have no competing interests.