title: Ergonomics reduce costly back injuries. Assistive devices play key role.
authors: A
authors: A
authors: Hegland
mesh_terms: D001696:Biomechanical Phenomena; D006804:Ergonomics; D007318:Inservice Training; D009735:Nursing Homes; D016272:Occupational Health; D011482:Protective Devices / Q000592:standards*; D013124:Spinal Injuries / Q000517:prevention & control*; D014187:Transportation of Patients; D014481:United States