Funding for this research was provided by:
Research for Patient Benefit Programme (PB-PG-0816-20009)
Received: 17 January 2019
Accepted: 6 May 2019
First Online: 6 June 2019
Ethics approval and consent to participate
: This study has been reviewed and approved by the Wales Research Ethics Committee 5 Bangor (18/WA/0242). All participants must provide written consent before participating after receiving a full written and verbal explanation of the study’s aims, procedures and risks.
: Not applicable.
: CL and MB teach courses on the assessment and management of shoulder pain and receive payments from various organisations for this. However, these organisations have no role in the present study, and do not conceivably stand to gain or lose from the publication of this manuscript, or from further publication of data arising from this project. All other authors declare that they have no competing interests.
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