Berntson, Lillemor <br/><br/>
Assessment of disease activity in juvenile idiopathic arthritis. The number and the size of joints matter.  [electronic resource] 

 -  The Journal of rheumatology  Oct 2007 
 - 2106-11 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0315-162X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Arthritis, Juvenile--pathology<br/>Child<br/>Child, Preschool<br/>Female<br/>Humans<br/>Infant<br/>Joints--pathology<br/>Male<br/>Random Allocation<br/>Severity of Illness Index<br/>Statistics, Nonparametric