New Medications Are Needed for Children With Juvenile Idiopathic Arthritis.

Brunner HI, Schanberg LE, Kimura Y, Dennos A, Co DO, Colbert RA, Fuhlbrigge RC, Goldmuntz E, Kingsbury DJ, Patty-Resk C, Mintz S, Onel K, Rider LG, Schneider R, Watts A, von Scheven E, Lovell DJ, Beukelman T, PRCSG Advisory Council and the CARRA Registry Investigators