Funding for this research was provided by:
Chartered Society of Physiotherapy Charitable Trust
Article History
Received: 28 March 2019
Accepted: 14 November 2019
First Online: 13 December 2019
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: All authors have completed the ICMJE uniform disclosure form at ExternalRef removed and declare: no financial relationships with any organisations that might have an interest in the submitted work in the previous three years; no other relationships or activities that could appear to have influenced the submitted work.