Increased incidence of and impaired prognosis after acute myocardial infarction among patients with seropositive rheumatoid arthritis
Anna Södergren, Birgitta Stegmayr, Vivan Lundberg, Marie-Louise Öhman, Solveig Wållberg-Jonsson
Annals of the Rheumatic Diseases Feb 2007, 66 (2) 263-266; DOI: 10.1136/ard.2006.052456