机译:Decreasing trend in the incidence of serious pneumonias in Finnish children with juvenile idiopathic arthritis
Tampere Univ, Fac Med & Life Sci, Tampere, Finland;
Vaasa Cent Hosp, Dept Infect Dis, Vaasa, Finland;
Orton Fdn, Orton Res Inst, Helsinki, FinlandTampere Univ Hosp, Res Dev & Innovat Ctr, Tampere, FinlandAalto Univ, Helsinki, Finland;
Biologic agents; Disease-modifying anti-rheumatic drugs; Juvenile idiopathic arthritis; Pneumonia;