title: [Cardiac involvement in rheumatoid arthritis. Clinical review of 43 cases].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications*; D002648:Child; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005260:Female; D006331:Heart Diseases / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Afectación cardíaca en la artritis reumatoide. Revision clínica de 43 casos.