Funding for this research was provided by:
Beijing Mnuicipal Science and Technology Commission (D161100002816005)
Capital Health Research and Development of Special (2018-3-6012)
Projects of China Rehabilitation Research Center (2017ZX-02)
Article History
Received: 3 November 2020
Accepted: 22 March 2021
First Online: 27 March 2021
Declarations
:
: This study was approved by the China Rehabilitation Research Center. Data that could identify the personal characteristics of patients blinded to the Implementers.
: Not applicable
: The authors declare that they have no competing interests.