Wu, Limin
Li, Mingyang
Zeng, Yi
Si, Haibo
Liu, Yuan
Yang, Peng
Shen, Bin
Funding for this research was provided by:
National Natural Science Foundation of China (81802210, 81672219)
National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University (Z20191008)
the Key Project of Sichuan Science & Technology Department (2018SZ0223, 2018SZ0250)
the National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University (Z2018B20)
Grant of Innovative Research Project for College Students, Sichuan University, Ministry of Education (201910610143)
Article History
Received: 3 December 2019
First Online: 28 May 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.