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Article History

Received: 20 January 2018

Accepted: 27 March 2018

First Online: 5 April 2018

Ethics approval and consent to participate

: Ethical approval was obtained from Queen Mary University of London Research Ethics Committee (QMREC 2014/24/79). European Sports Care (ESC) at Harley Street in London approved, via a letter of agreement, the recruitment of participants from their private London clinic that use rESWT. Consent for participation was given by all participants prior to study commencement.

: All authors have approved this paper for submission. The study is original and has not been published elsewhere, nor is it currently under consideration for publication elsewhere.

: The authors declare that they have no competing interests.

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