Prevalence of pericardial effusion and mitral-valve involvement in patients with rheumatoid arthritis without cardiac symptoms. An echocardiographic evaluation.
作者信息
Prakash R, Atassi A, Poske R, Rosen K M
出版信息
N Engl J Med. 1973 Sep 20;289(12):597-600. doi: 10.1056/NEJM197309202891201.