1. Jones JR, Hodgson JT, Clegg TA. Self-Reported Work-Related Illness in 1995. Norwich: Health and Safety Executive, HMSO, 1998.
2. National Institute for Occupational Health and Safety. Musculoskeletal Disorders and Workplace Factors. A Critical Review of Epidemiologic Evidence for Work-Related Musculoskeletal Disorders of the Neck, Upper Extremity, and Low Back. Cincinnati, OH: US Department of Health and Human Sciences/NIOSH, 1997, Publication No. 97-141.
3. Hagberg M, Silverstein B, Wells R et al. Work-Related Musculoskeletal Disorders (WMSDs): A Reference Book for Prevention. London: Taylor & Francis, 1995.
4. National Research Council and the Institute of Medicine. Musculoskeletal Disorders and the Workplace: Low Back and Upper Extremities. Panel on Musculoskeletal Disorders and the Workplace and Commission on Behavioural and Social Sciences and Education. Washington, DC: National Academy Press, 2001.
5. Hagberg M, Wegman DH. Prevalence rates and odds ratios of shoulder-neck diseases in different occupational groups. Br J Ind Med1987;44:602–610.