1Andersson GB. Epidemiological features of chronic low-back pain[J].The Lancet,1999,(9178):581-585.
2Katz JN. Lumbar disc disorders and low-back pain:socioeconomic factors and consequences[J].Journal of Bone and Joint Surgery-American Volume,2006,(Suppl 2):21-24.
3Deyo RA,Weinstein JN. Low back pain[J].New England Journal of Medicine,2001,(05):363-370.doi:10.1056/NEJM200102013440508.
4Bigos S,Bowyer O,Braen G. Acute Low Back Problems in Adults,AHCPR Guideline No,14[J].J Manual Manipulative Ther,1996,(03):99-111.
6Jones GT,Macfarlane GJ. Epidemiology of low back pain in children and adolescents[J].Archives of Disease in Childhood,2005,(03):312-316.doi:10.1136/adc.2004.056812.
8Moroder P,Runer A,Resch H. Low back pain among medical students[J].Acta Orthopaedica Belgica,2011,(01):88-92.
9Gilkey DP,Keefe TJ,Peel JL. Risk factors associated with back pain:a cross-sectional study of 963 college students[J].Journal of Manipulative and Physiological Therapeutics,2010,(02):88-95.
10Andersson GBJ. The epidemiology of spinal disorders[A].Pennsylvania:Lippincott Raven Publishers,1997.93-133.
3Keller K,Corbett J,Nichols D. Repetitive strain injury in computer keyboard users: pathomechanics and treatment principles in individual and group intervention[ J]. J Hand There, 1998,11 ( 1 ) : 9 - 26.