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Johnson S, Goebel A, Richey R, Holmes E, Hughes D.Johnson S, et al.Trials. 2016 Dec 6;17(1):574. doi: 10.1186/s13063-016-1709-2.Trials. 2016.PMID: 27919285Free PMC article.Clinical Trial.
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Twiddy H, Bradshaw A, Chawla R, Johnson S, Lane N.Twiddy H, et al. Among authors: johnson s.Pain Manag. 2017 May;7(3):155-159. doi: 10.2217/pmt-2016-0052. Epub 2017 Jan 11.Pain Manag. 2017.PMID: 28073312Review.No abstract available.
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