1. Measuring trunk motions in industry;Allread;Ergonomics,2000
2. Effects of working postures on low back pain;Anannontsak;Journal of Human Ergology,1996
3. Bernard, B.P. (Ed.), 1997. Musculoskeletal disorders and workplace factors—a critical review of epidemiologic evidence for work-related musculoskeletal disorders of the neck, upper extremity, and low back. US Department of Health and Human Services, Document 97–141, Cincinnati, OH.
4. A prospective study of low back pain in a general population II—location, character, aggravating and relieving factors;Biering-Sorensen;Scandinavian Journal of Rehabilitatlion Medicine,1983
5. Comparison of methods for the assessment of postural load on the back;Burdorf;Scandinavian Journal of Work Environment and Health,1991