Pourahmadi, Mohammadreza http://orcid.org/0000-0001-5202-5478
Mohseni-Bandpei, Mohammad Ali http://orcid.org/0000-0001-6638-0438
Keshtkar, Abbasali
Koes, Bart W.
Fernández-de-Las-Peñas, César
Dommerholt, Jan
Bahramian, Mehrdad
Article History
Received: 12 March 2019
Accepted: 2 July 2019
First Online: 26 September 2019
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: We have read BioMed Central’s guidance on competing interests and declare that none of the authors have any competing interests in the article.