1. Ansell BM, Bywaters EGL: Juvenile rheumatoid arthritis (Still’s disease). Ped Clin North Amer 10: 921, 1963
2. Ansell BM, Wood PHN: Prognosis in juvenile chronic polyarthritis. Clinics in Rheum Dis 2: 397, 1976
3. Brewer EJ jr, Bass JC, Cassidy JT, Duran BS, Fink CW, Jacobs JC, Markowitz M, Reynolds WE, Shaller J, Stillmen, JC and Wallace, SL: Criteria for the classification of juvenile rheumatoid arthritis. Bull Rheumat Dis 23: 712, 1972
4. Wood P; Nomenclature and classification of arthritis in children, EUCLAR Bull 4: 101, 1977
5. Malaviya AN, Mehra NK, Adhar GC, Jindal K, Bhargava S, Batta RK, Vaidya MC, Shankaran, B: HLA B27 in patients with seronegative spondarthitides. J Rheumat 6: 413, 1979