Huang, Jingui
Huang, Jing
Li, Yan
Liao, Bizhen
Article History
Received: 7 March 2021
Accepted: 15 September 2021
First Online: 22 September 2021
Declarations
:
: The study meets the ethical guidelines of the Helsinki Declaration, and the protocol was approved by the Ethics Committee of the First Affiliated Hospital of Chongqing Medical University (2020–478). Written informed consent was obtained from participants prior to their participation in the study.
: Not applicable.
: The authors declare that they have no competing interests.