title: [Fibromyalgia (fibrositis). A heterogenous pain syndrome].
authors.forename: O
authors.initials: O
authors.lastname: Kogstad
mesh_terms: D000328:Adult; D000368:Aged; D001416:Back Pain / Q000145:classification; D005260:Female; D005356:Fibromyalgia / Q000145:classification* / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Fibromyalgi (fibrositt). Smertesyndrom med heterogene årsaksforhold.