Xu, Yi
Tan, Qian
Li, Chunyan
Liu, Dan
Funding for this research was provided by:
Natural Science Foundation of Hunan Province (2019JJ50956)
Article History
Received: 14 April 2021
Accepted: 21 March 2022
First Online: 2 April 2022
Declarations
:
: The study was conducted in compliance with informed consent regulations and the Declaration of Helsinki. Oral informed consent was obtained from all the participants and the oral informed consent procedure was approved by Xiangya Hospital Ethics committee. The study protocol was approved by Xiangya Hospital Ethics Committee.
: Not applicable.
: The authors declare that there is no competing interest.