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Savage NJ, Fritz JM, Kircher JC, Thackeray A.Savage NJ, et al. Among authors: fritz jm.Eur Spine J. 2015 Mar;24(3):434-43. doi: 10.1007/s00586-014-3469-6. Epub 2014 Jul 22.Eur Spine J. 2015.PMID: 25047652Clinical Trial.
Brennan GP, Fritz JM, Hunter SJ, Thackeray A, Delitto A, Erhard RE.Brennan GP, et al. Among authors: fritz jm.Spine (Phila Pa 1976). 2006 Mar 15;31(6):623-31. doi: 10.1097/01.brs.0000202807.72292.a8.Spine (Phila Pa 1976). 2006.PMID: 16540864Clinical Trial.
Cleland JA, Fritz JM, Brennan GP.Cleland JA, et al. Among authors: fritz jm.Eur Spine J. 2008 Jan;17(1):70-9. doi: 10.1007/s00586-007-0511-y. Epub 2007 Oct 10.Eur Spine J. 2008.PMID: 17926072Free PMC article.
Fritz JM, Hebert J, Koppenhaver S, Parent E.Fritz JM, et al.Spine (Phila Pa 1976). 2009 Dec 1;34(25):2803-9. doi: 10.1097/BRS.0b013e3181ae2bd4.Spine (Phila Pa 1976). 2009.PMID: 19910868
Thackeray A, Fritz JM, Brennan GP, Zaman FM, Willick SE.Thackeray A, et al. Among authors: fritz jm.Phys Ther. 2010 Dec;90(12):1717-29. doi: 10.2522/ptj.20090260. Epub 2010 Sep 23.Phys Ther. 2010.PMID: 20864600Clinical Trial.
Fritz JM, Childs JD, Wainner RS, Flynn TW.Fritz JM, et al.Spine (Phila Pa 1976). 2012 Dec 1;37(25):2114-21. doi: 10.1097/BRS.0b013e31825d32f5.Spine (Phila Pa 1976). 2012.PMID: 22614792
Fritz JM, Lurie JD, Zhao W, Whitman JM, Delitto A, Brennan GP, Weinstein JN.Fritz JM, et al.Spine J. 2014 Aug 1;14(8):1611-21. doi: 10.1016/j.spinee.2013.09.044. Epub 2013 Oct 23.Spine J. 2014.PMID: 24373681Free PMC article.Clinical Trial.