Zhang, Hang
Xu, Hanmei
Huang, Lijuan
Wang, Yanping
Deng, Fang
Wang, Xiaolan
Tang, Xiaowei
Wang, Wo
Fu, Xia
Tao, Yuanmei
Funding for this research was provided by:
science and technology education program of the sichuan province (2020JDKP0013, 2020YFS0259)
national natural science foundation of china (81801357)
chengdu key technology r&d program (2019-YF05-00284-SN)
Article History
Received: 29 November 2020
Accepted: 29 July 2021
First Online: 9 August 2021
Declarations
:
: This study was approved by the Ethics Committee of West China Hospital of Sichuan University. The research had been performed in accordance with the Declaration of Helsinki. Written informed consents had been attained from all the participants and their guardians based on the principle of self-determination. The participants’ rights were fully respected and preserved in the whole process of this study.
: Not applicable.
: The authors declare that they have no competing interests.