title: Psychological aspects of low back pain: summary.
mesh_terms: D000374:Aggression; D001416:Back Pain / Q000209:etiology / Q000523:psychology*; D003863:Depression / Q000150:complications / Q000523:psychology; D006791:Hostility; D006801:Humans; D008950:MMPI; D008887:Military Medicine; D009787:Occupational Medicine