Nurses and preventable back injuries.
D019567:Back Injuries / Q000453:epidemiology / Q000517:prevention & control*; D006801:Humans; D017770:Lifting / Q000009:adverse effects*; D009740:Nursing Staff; D009746:Nursing, Team; D009784:Occupational Diseases / Q000453:epidemiology / Q000517:prevention & control*; D016272:Occupational Health; D011322:Primary Prevention / Q000379:methods; D014481:United States / Q000453:epidemiology