Xi, Lijuan
Fang, Fang
Yuan, Haijuan
Wang, Daorong
Funding for this research was provided by:
National Natural Science Foundation of China (81972269)
Article History
Received: 20 January 2021
Accepted: 11 August 2021
First Online: 23 August 2021
Declarations
:
: This protocol was approved by the Ethics Committee of Subei People’s Hospital of Jiangsu province (2020ky-046). All patients signed informed consent before this study. We conducted this study according to the principles of the Declaration of Helsinki. All participants signed on the informed consent form before recruitment to the clinical trial.
: Written informed consent for publication was obtained from all participants.
: The authors all declare that they have no competing interests.