2.3 Long-term efficacy and safety of infliximab plus methotrexate for the treatment of polyarticular course juvenile rheumatoid arthritis (JRA): Findings from an open-label treatme... oleh Ruperto N, Lovell DJ, Cuttica R, Woo P, Espada G, Wouters C, Silverman ED, Balogh Z, Henrickson M, Davidson J, Foeldvari I, Imundo L, Simonini G, Oppermann J, Shen YK, Visvanathan S, Fasanmade A, Mendelsohn A, Martini A, Giannini EH