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Zhang Y, Markova D, Im HJ, Hu W, Thonar EJ, He TC, An HS, Phillips FM, Anderson DG.Zhang Y, et al.Am J Phys Med Rehabil. 2009 Jun;88(6):455-63. doi: 10.1097/PHM.0b013e3181a5f0aa.Am J Phys Med Rehabil. 2009.PMID: 19454853Free PMC article.
Zhang Y, An HS, Song S, Toofanfard M, Masuda K, Andersson GB, Thonar EJ.Zhang Y, et al.Am J Phys Med Rehabil. 2004 Jul;83(7):515-21. doi: 10.1097/01.phm.0000130031.64343.59.Am J Phys Med Rehabil. 2004.PMID: 15213475
Zhang Y, An HS, Toofanfard M, Li Z, Andersson GB, Thonar EJ.Zhang Y, et al.Am J Phys Med Rehabil. 2005 May;84(5):322-9. doi: 10.1097/01.phm.0000159972.85053.7e.Am J Phys Med Rehabil. 2005.PMID: 15829778
Zhang Y, Li Z, Thonar EJ, An HS, He TC, Pietryla D, Phillips FM.Zhang Y, et al.Spine (Phila Pa 1976). 2005 Dec 1;30(23):2601-7. doi: 10.1097/01.brs.0000187880.39298.f0.Spine (Phila Pa 1976). 2005.PMID: 16319745
Zhang Y, An HS, Thonar EJ, Chubinskaya S, He TC, Phillips FM.Zhang Y, et al.Spine (Phila Pa 1976). 2006 Sep 1;31(19):2173-9. doi: 10.1097/01.brs.0000232792.66632.d8.Spine (Phila Pa 1976). 2006.PMID: 16946650
Zhang Y, Kerns JM, Anderson DG, Lee YS, Chen EY, Tannoury C, An HS.Zhang Y, et al.Am J Phys Med Rehabil. 2006 Nov;85(11):865-71. doi: 10.1097/01.phm.0000242633.41202.ef.Am J Phys Med Rehabil. 2006.PMID: 17079958
Zhang Y, Anderson DG, Phillips FM, Thonar EJ, He TC, Pietryla D, An HS.Zhang Y, et al.Spine (Phila Pa 1976). 2007 Nov 1;32(23):2515-20. doi: 10.1097/BRS.0b013e318158cc09.Spine (Phila Pa 1976). 2007.PMID: 17978648
Zhang Y, Phillips FM, Thonar EJ, Oegema T, An HS, Roman-Blas JA, He TC, Anderson DG.Zhang Y, et al.Spine (Phila Pa 1976). 2008 Apr 15;33(8):831-8. doi: 10.1097/BRS.0b013e31816b1f38.Spine (Phila Pa 1976). 2008.PMID: 18404100
Zhang Y, An HS, Tannoury C, Thonar EJ, Freedman MK, Anderson DG.Zhang Y, et al.Am J Phys Med Rehabil. 2008 Sep;87(9):694-702. doi: 10.1097/PHM.0b013e31817c1945.Am J Phys Med Rehabil. 2008.PMID: 18716481Review.
Anderson DG, Markova D, Adams SL, Pacifici M, An HS, Zhang Y.Anderson DG, et al. Among authors: zhang y.Spine (Phila Pa 1976). 2010 Aug 1;35(17):1581-8. doi: 10.1097/BRS.0b013e3181c6ef1a.Spine (Phila Pa 1976). 2010.PMID: 20628340