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Wright KT, Uchida K, Bara JJ, Roberts S, El Masri W, Johnson WE.Wright KT, et al. Among authors: roberts s.Spine J. 2014 Aug 1;14(8):1722-33. doi: 10.1016/j.spinee.2014.01.021. Epub 2014 Jan 21.Spine J. 2014.PMID: 24462452
Johnson WE, Caterson B, Eisenstein SM, Roberts S.Johnson WE, et al. Among authors: roberts s.Spine (Phila Pa 1976). 2005 May 15;30(10):1139-47. doi: 10.1097/01.brs.0000162624.95262.73.Spine (Phila Pa 1976). 2005.PMID: 15897827
Johnson WE, Sivan S, Wright KT, Eisenstein SM, Maroudas A, Roberts S.Johnson WE, et al. Among authors: roberts s.Spine (Phila Pa 1976). 2006 May 15;31(11):1187-93. doi: 10.1097/01.brs.0000217669.04903.61.Spine (Phila Pa 1976). 2006.PMID: 16688030
Johnson WE, Wootton A, El Haj A, Eisenstein SM, Curtis AS, Roberts S.Johnson WE, et al. Among authors: roberts s.Eur Spine J. 2006 Aug;15 Suppl 3(Suppl 3):S389-96. doi: 10.1007/s00586-006-0125-9. Epub 2006 May 11.Eur Spine J. 2006.PMID: 16688474Free PMC article.
Wright KT, El Masri W, Osman A, Roberts S, Chamberlain G, Ashton BA, Johnson WE.Wright KT, et al. Among authors: roberts s.Biochem Biophys Res Commun. 2007 Mar 9;354(2):559-66. doi: 10.1016/j.bbrc.2007.01.013. Epub 2007 Jan 10.Biochem Biophys Res Commun. 2007.PMID: 17234155
Johnson WE, Patterson AM, Eisenstein SM, Roberts S.Johnson WE, et al. Among authors: roberts s.Spine (Phila Pa 1976). 2007 May 20;32(12):1295-302. doi: 10.1097/BRS.0b013e31805b835d.Spine (Phila Pa 1976). 2007.PMID: 17515817
Johnson WE, Stephan S, Roberts S.Johnson WE, et al. Among authors: roberts s.Arthritis Res Ther. 2008;10(2):R46. doi: 10.1186/ar2405. Epub 2008 Apr 23.Arthritis Res Ther. 2008.PMID: 18433481Free PMC article.
Uchida K, Yayama T, Sugita D, Nakajima H, Rodriguez Guerrero A, Watanabe S, Roberts S, Johnson WE, Baba H.Uchida K, et al. Among authors: roberts s.Eur Spine J. 2012 Jan;21(1):149-55. doi: 10.1007/s00586-011-1971-7. Epub 2011 Aug 18.Eur Spine J. 2012.PMID: 21850419Free PMC article.