Nordal, Ellen Berit; Rypdal, Veronika Gjertsen; Christoffersen, Terje; Aalto, Kristiina; Berntson, Lillemor; Fasth, Anders; Herlin, Troels; Nielsen, Susan; Peltoniemi, Suvi; Straume, Bjørn; Zak, Marek S.; Rygg, Marite (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-08-18)
Background: The incidence of uveitis associated with juvenile idiopathic arthritis (JIA) varies around the world. Our
aim was to investigate the incidence and predictors of uveitis in a Nordic population-based cohort.
<br>Methods: Consecutive JIA cases from defined geographical areas in Denmark, Finland, Sweden and Norway with
disease onset between January 1997 to June 2000 were followed for ...