Funding for this research was provided by:
UK Chartered Society of Physiotherapy
Received: 6 June 2017
Accepted: 15 May 2018
First Online: 9 July 2018
Change Date: 19 September 2018
Change Type: Correction
Change Details: Following publication of the original article , the author reported an error in the Title. The original article has been corrected.
Ethics approval and consent to participate
: The NHFD is approved by the NHS England Health Research Authority Confidentiality Advisory Group to collect patient data without consent under Section 251 exemption, so no ethical approval was required for this study.
: The authors declare that they have no competing interests.
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