title: [Chronic pain and psychological distress: a universal causal relationship?].
authors.forename: J P
authors.initials: JP
authors.lastname: Vallée
mesh_terms: D000223:Adaptation, Psychological; D000293:Adolescent; D000328:Adult; D000368:Aged; D003431:Cross-Cultural Comparison; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000523:psychology*; D011320:Primary Health Care; D012803:Sick Role; D014944:World Health Organization
vernacular_title: Douleur chronique et désarroi psychologique: une relation de causalité universelle?