Rheumatoid heart disease. A study of the incidence and nature of cardiac lesions in rheumatoid arthritis.
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000150:complications*; D006801:Humans; D015994:Incidence; D012214:Rheumatic Heart Disease / Q000706:statistics & numerical data*
ARTHRITIS, RHEUMATOID/complications; RHEUMATIC HEART DISEASE/statistics