Duan, Xiyue
Fang, Zhou
Tao, Li
Chen, Huiyue
Zhang, Xiaoyu
Li, Yufen
Wang, Hansheng
Li, Aotian
Zhang, Xueyan
Pang, Ya
Gu, Min
Wu, Jiahui
Lv, Fajin
Luo, Tianyou
Cheng, Oumei
Luo, Jin
Xiao, Zheng
Fang, Weidong
Article History
Received: 11 November 2020
Accepted: 2 February 2021
First Online: 11 February 2021
Ethics approval and consent to participate
: The study was carried out in accordance with The Code of Ethics of the World Medical Association (Declaration of Helsinki) for experiments involving humans, and the protocol was approved by the ethics committee of The First Affiliated Hospital of Chongqing Medical University (Chongqing, China). Informed consent was obtained for experimentation with human subjects. Every individual was informed about the aims of the study and provided written consent before participation.
: Not applicable.
: There are no competing interests.