Unusual cardiac, pulmonary and meningeal involvement in rheumatoid arthritis. Report of a case.
D001172:Arthritis, Rheumatoid / Q000150:complications*; D001927:Brain Diseases / Q000209:etiology*; D005260:Female; D006801:Humans; D008171:Lung Diseases / Q000209:etiology*; D008875:Middle Aged; D012214:Rheumatic Heart Disease