Kelly, C A <br/><br/>
Chronic pericardial disease in patients with rheumatoid arthritis: a longitudinal study.  [electronic resource] 

 -  The Quarterly journal of medicine  May 1990 
 - 461-70 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0033-5622 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Arthritis, Rheumatoid--complications<br/>Chronic Disease<br/>Echocardiography<br/>Electrocardiography<br/>Female<br/>Humans<br/>Longitudinal Studies<br/>Male<br/>Middle Aged<br/>Pericarditis--etiology<br/>Pericardium--pathology<br/>Pleural Effusion--etiology