Journal of Chiropractic MedicineVolume 14, Issue 2, June 2015, Page A22Copyright FormAuthor links open overlay panelShow moreShareCitehttps://doi.org/10.1016/S1556-3707(15)00050-4Get rights and contentRecommended articlesReferences (0)Cited by (0)View full textCopyright © 2015 Published by Elsevier Inc. All rights reserved.