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Mansfield CJ, Harr M, Briggs M, Onate J, Boucher LC.Mansfield CJ, et al.J Man Manip Ther. 2020 May;28(2):111-118. doi: 10.1080/10669817.2019.1708593. Epub 2019 Dec 25.J Man Manip Ther. 2020.PMID: 31875462Free PMC article.