Dai, Wei
Yang, Tianxiang
Yan, Li
Niu, Siqiang
Zhang, Chuanming
Sun, Jide
Wang, Zhu
Xia, Yun
Funding for this research was provided by:
National Natural Science Foundation of China (81572055)
Article History
Received: 20 October 2019
Accepted: 6 April 2020
First Online: 15 April 2020
Ethics approval and consent to participate
: The study protocol was approved by the ethics committee of The First Affiliated Hospital of Chongqing Medical University. Written consents informed were obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.