Text and Data Mining valid from 2019-04-09
Received: 1 November 2018
Accepted: 26 March 2019
First Online: 9 April 2019
Ethics approval and consent to participate
: The present study was approved by the local ethics committee of the Rehabilitation Research Chair, King Saud University (file ID: RRC-2014-010 dated April 20, 2014). Participants were requested to sign a written informed consent form approved by the institution ethics committee of King Saud University.
: Not Applicable
: Shahnawaz Anwer is a member of the editorial board of BMC Musculoskeletal Disorders journal. No other conflicts of interest, financial or otherwise, are declared by the author(s).
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