title: Incidence and predictors of severe extra-articular disease manifestations in an early rheumatoid arthritis inception cohort.
authors.forename: C
authors.initials: C
authors.lastname: Turesson
authors.forename: K
authors.initials: K
authors.lastname: Eberhardt
authors.forename: L T H
authors.initials: LT
authors.lastname: Jacobsson
authors.forename: E
authors.initials: E
authors.lastname: Lindqvist
mesh_terms: D000328:Adult; D001172:Arthritis, Rheumatoid / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012189:Retrospective Studies; D012307:Risk Factors