Gan, Lu
Liu, Demin
Liu, Jing
Chen, Erya
Chen, Chan https://orcid.org/0000-0001-5823-8247
Liu, Lian
Hu, Hang
Guan, Xiaohui
Ma, Wen
Zhang, Yanzi
He, Yarong
Liu, Bofu
Tang, Songling
Jiang, Wei https://orcid.org/0000-0001-6589-2247
Xue, Jianxin
Xin, Hongbo
Funding for this research was provided by:
National Natural Science Foundation of China (82070421)
National Natural Science Foundation of China (81300108)
National Natural Science Foundation of China (81800432)
National Natural Science Foundation of China (81870221)
National Natural Science Foundation of China (81472808)
National Natural Science Foundation of China (81873659)
National Natural Science Foundation of China (91639106)
Grant from National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University
Article History
Received: 15 July 2020
Revised: 29 March 2021
Accepted: 27 April 2021
First Online: 11 June 2021
Competing interests
: The authors declare no competing interests.