Identifying workers at risk to back injury is not guesswork.
D000062:Accidents, Occupational / Q000517:prevention & control*; D019567:Back Injuries; D001416:Back Pain / Q000517:prevention & control*; D001696:Biomechanical Phenomena; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control*; D010808:Physical Examination; D011187:Posture; D012306:Risk