Back injuries and disabilities.
D019567:Back Injuries; D001416:Back Pain; D003863:Depression; D004185:Disability Evaluation; D004644:Emotions; D006801:Humans; D007603:Jurisprudence; D009497:Neurotic Disorders; D011611:Psychosomatic Medicine; D013117:Spinal Cord Compression; D013124:Spinal Injuries; D014942:Workers' Compensation