Rasker, J J <br/><br/>
The natural history of rheumatoid arthritis over 20 years. Clinical symptoms, radiological signs, treatment, mortality and prognostic significance of early features.  [electronic resource] 

 -  Clinical rheumatology  Sep 1987 
 - 5-11 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0770-3198 
<br/><br/><label>Standard No.: </label>10.1007/BF02203379  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adrenal Cortex Hormones--therapeutic use<br/>Adult<br/>Aged<br/>Aged, 80 and over<br/>Arthritis, Rheumatoid--diagnostic imaging<br/>Arthrography<br/>Cause of Death<br/>Disability Evaluation<br/>Female<br/>Follow-Up Studies<br/>Humans<br/>Male<br/>Middle Aged<br/>Spine--diagnostic imaging