1FUKUI M, CHIBA K, KAWAKAMI M, et al. Japanese Orthopaedic Association Back Pain Evaluation Question- naire. Part 3. Validity study and establishment of the measurement scale:Subcommittee on Low Back Pain and Cervical Myelopathy Evaluation of the Clinical Outcome Committee of the Japanese Orthopaedic Association, Ja- pan [ J]. J Orthop Sci,2008,13 ( 3 ) : 173.
2FAIRBANK J C, PYNSENT P B. The Oswestry Disability Index. [ J]. Spine,2000,25(22) :2940.
3MODIC M T, ROSS J S. Lumbar degenerative disk disease [ J 1. Radiology,2007,245 ( 1 ) :43.
