1. Petty RE, Southwood TR, Manners P, Baum J, Glass DN, Goldenberg J, He X, Maldonado-Cocco J, Orozco-Alcala J, Prieur AM, Suarez-Almazor ME, Woo P: International League of Associations for Rheumatology classification of juvenile idiopathic arthritis: second revision, Edmonton, 2001. J Rheumatol. 2004, 31 (2): 390-392.
2. Cron RQ, Weiser P, Beukelman T: Juvenile idiopathic arthritis. Clinical Immunology: Principles and Practice (4th edition). Edited by: Rich RR, Fleisher TA, Shearer WT, Schroeder HWII, Frew AJ, Weyand CM. 2013, London, England: Elsevier, 637-647.
3. Levinson JE, Wallace CA: Dismantling the pyramid. J Rheumatol Suppl. 1992, 33: 6-10.
4. Foster HE, Marshall N, Myers A, Dunkley P, Griffiths ID: Outcome in adults with juvenile idiopathic arthritis: a quality of life study. Arthritis Rheum. 2003, 48 (3): 767-775. 10.1002/art.10863.
5. Beukelman T, Patkar NM, Saag KG, Tolleson-Rinehart S, Cron RQ, DeWitt EM, Ilowite NT, Kimura Y, Laxer RM, Lovell DJ: 2011 American College of Rheumatology recommendations for the treatment of juvenile idiopathic arthritis: initiation and safety monitoring of therapeutic agents for the treatment of arthritis and systemic features. Arthritis Care Res (Hoboken). 2011, 63 (4): 465-482. 10.1002/acr.20460.