Efficacy and safety of canakinumab, a long acting fully human anti-Interleukin-1β antibody, in systemic juvenile idiopathic arthritis with active systemic features: results from a... by McCann L, Ozdogan H, Rutkowska-Sak L, Ferrandiz MA, Wulffraat NM, Brik R, Kallinich T, Erguven M, Berkun Y, Constantin T, Quartier P, Horneff G, Brunner H, Ruperto N, Lheritier K, Preiss R, Tseng L, Martini A, Lovell DJ