title: [Questionnaire by post. 40 per cent of the population in the county of Gävleborg suffer from chronic pain].
authors.forename: G
authors.initials: G
authors.lastname: Brattberg
authors.forename: M
authors.initials: M
authors.lastname: Thorslund
authors.forename: A
authors.initials: A
authors.lastname: Wikman
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000453:epidemiology*; D011795:Surveys and Questionnaires; D013548:Sweden
vernacular_title: Postenkät. 40 procent av Gävleborgs befolkning har långvariga smärtor.