4Deyo RA,Battie M,Beurskens AJ,et al.Outcome measures for low back pain research:a proposal for standardized use[J].Spine,1998,23:2003-2013.
5Fairbank JC, Pynsent PB. The Oswestry disability index[J].Spine,2000,25:2940-2953.
6Fritz JM,Irrgang JJ.A comparison of a modified Oswestry low back pain disability questionnaire and the quebec back pain disability Scale[J].Phys Ther,2001,81:776-788.
8Schoppink LE,Van Tulder MW,Koes BW,et al.Reliability and validity of the Dutch adaptation of the quebec back pain disability scale[J].Phys Ther,1996,76:268-275.
