title: Psychological factors in back pain: self-rated back pain.
authors.forename: E
authors.initials: E
authors.lastname: Lindal
mesh_terms: D001416:Back Pain / Q000523:psychology*; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D009483:Neuropsychological Tests; D010147:Pain Measurement / Q000379:methods*; D010555:Personality Inventory; D012494:Sampling Studies; D012647:Self-Assessment