Xu, Jingfei
Fu, Siu Ngor
Hug, François
Article History
Received: 10 January 2021
Accepted: 10 July 2021
First Online: 27 September 2021
Declarations
:
: All methods were carried out in accordance with the Declaration of Helsinki. This study was approved by the Human Subject Ethics Subcommittee of the Department of Rehabilitation Sciences of Hong Kong Polytechnic University (HSEARS20150416003). All the participants volunteered for this study and provided informed written consent.
: Not applicable.
: The authors declare no competing interests.