Yang, Xiao
Wu, Jia-shun
Li, Mao
Zhang, Wei-long
Gao, Xiao-lei
Wang, Hao-fan
Yu, Xiang-hua
Pang, Xin
Zhang, Mei
Liang, Xin-hua
Tang, Ya-ling
Article History
Received: 20 November 2020
Accepted: 20 April 2021
First Online: 14 May 2021
Declarations
:
: The human specimens involved in this study were reviewed and approved by the Institutional Ethics Committee of the West China Medical Center, Sichuan University, China. The experiments were undertaken with the understanding and written consent of each subject. And the study methodologies conformed to the standards set by the Declaration of Helsinki. Animal research has been approved by the Animal Care and Use Committee of the West China Medical Center, Sichuan University, China. We took adequate steps to ensure that animals did not suffer unnecessarily at any stage of an experiment, whether acute or chronic.
: Not applicable.
: The authors have declared that no competing interest exists.