TY - GEN AU - Riise,Øystein Rolandsen AU - Handeland,Kai Samson AU - Cvancarova,Milada AU - Wathne,Karl-Olaf AU - Nakstad,Britt AU - Abrahamsen,Tore Gunnar AU - Kirkhus,Eva AU - Flatø,Berit TI - Incidence and characteristics of arthritis in Norwegian children: a population-based study SN - 1098-4275 PY - 2008///0214 KW - Adolescent KW - Age Distribution KW - Age of Onset KW - Arthritis KW - epidemiology KW - Arthritis, Infectious KW - Arthritis, Juvenile KW - Child KW - Child, Preschool KW - Female KW - Humans KW - Incidence KW - Male KW - Norway KW - Prospective Studies KW - Rheumatoid Factor KW - analysis KW - Sex Distribution KW - Statistics, Nonparametric N1 - Publication Type: Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1542/peds.2007-0291 ER -