Chen, Xiaochan
Cheng, Qi
Du, Yan
Liu, Lei
Wu, Huaxiang
Article History
Received: 20 April 2021
Accepted: 13 July 2021
First Online: 20 July 2021
Declarations
:
: The study was conducted according to the guidelines of the Declaration of Helsinki, and approved by the Ethics Committee of the Second Affiliated Hospital of Zhe Jiang University School of Medicine (2020–433,2020-06-04). Written informed consent has been obtained from all participants prior to the study.
: Not applicable.
: The authors declare no conflict of interest.