Liu, Lu
Yu, Yongqi
Fan, Qingze
Wu, Zhigui
Li, Xiuying
Luo, Hongli
Article History
Received: 6 December 2021
Accepted: 17 March 2022
First Online: 29 March 2022
Declarations
:
: The project was approved by the Ethics Committee of the Affiliated Hospital of Southwest Medical University to proceed with waiver of informed consent. All data collected in our study were obtained all necessary administrative permissions to access and subsequently use, and all methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.