RT Journal Article SR Electronic T1 Consistency for childhood arthritis. JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1123 OP 1123 VO 30 IS 5 A1 John A Sills YR 2003 UL http://www.jrheum.org/content/30/5/1123.abstract AB