Chen, Juan
Gong, Jiang
Article History
Received: 18 March 2021
Accepted: 20 October 2021
First Online: 8 November 2021
Declarations
:
: Ethical approval was obtained from the Ethics Committee of Wanzhou People’s Hospital of Chongqing. All procedures have been performed in accordance with the Declaration of Helsinki. Written informed consent was signed by all participates.
: Not applicable.
: The authors declare that they have no competing interests.