1. Incidence and prevalence of juvenile idiopathic arthritis among children in a managed care population, 1996-2009;Harrold;J Rheumatol,2013
2. Juvenile idiopathic arthritis;Prakken;Lancet,2011
3. Does systemic-onset juvenile idiopathic arthritis belong under juvenile idiopathic arthritis?;Ramanan;Rheumatology (Oxford),2005
4. Evaluation of the presentation of systemic onset juvenile rheumatoid arthritis: data from the Pennsylvania systemic onset juvenile arthritis registry (PASOJAR);Behrens;J Rheumatol,2008
5. International League of Associations for Rheumatology classification of juvenile idiopathic arthritis: second revision, Edmonton, 2001;Petty;J Rheumatol,2004