title: [Psychic factors and back troubles].
authors.affiliation: Kuntoutusalan tutkimus- ja kehittämiskeskus Paasivuorenkatu 5 B 60, 00530 Helsinki. harkapaa@kuntoutussaatio.fi
authors.forename: K
authors.initials: K
authors.lastname: Härkäpää
mesh_terms: D000223:Adaptation, Psychological; D001290:Attitude; D001416:Back Pain / Q000523:psychology* / Q000534:rehabilitation; D002908:Chronic Disease / Q000523:psychology / Q000534:rehabilitation; D004198:Disease Susceptibility; D006801:Humans; D010146:Pain / Q000503:physiopathology / Q000523:psychology; D016896:Treatment Outcome