Juvenile idiopathic arthritis - Wikipedia, the free encyclopediaJIA is sometimes referred to as juvenile chronic arthritis (JCA) a term that is not precise as JIA does not encompass all forms of chronic childhood arthritis.Juvenile chronic arthritis - The Arthritis Pages of drdoc on-lineJuvenile chronic arthritis by drdoc on-line. Juvenile Chronic Arthritis : JRA / JCA by drdoc on-line : 1. DefinitionJuvenile Chronic Arthritis | Doctor | Patient UKJuvenile Chronic Arthritis - Synonyms: juvenile rheumatoid arthritis, juvenile idiopathic arthritis, Still's disease, juvenile arthritis Juvenile c...