Alghadir, Ahmad H.
Al-Eisa, Einas S.
Anwer, Shahnawaz http://orcid.org/0000-0003-3187-8062
Sarkar, Bibhuti
Article History
Received: 22 March 2018
Accepted: 3 September 2018
First Online: 13 September 2018
Ethics approval and consent to participate
: The institutional ethics committee, Rehabilitation Research Chair, King Saud University, Riyadh, Saudi Arabia, approved this study. An informed consent form was signed by each participant.
: Not applicable.
: There are no competing interests reported by any authors.
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