1. Determination of prognosis in chronic disease, illustrated by systemic lupus erythematosus;Merrill, M.; E, Shulman L.;J Chronic Dis,1955
2. Systemic lupus erythematosus-survival patterns: experience with 609 patients;J, Wallace D.; T, Podell; J, Weiner; R, Klinenberg J.; S, Forouzesh; L, Dubois E.;JAMA,1981
3. A multicentre study of outcome in systemic lupus erythematosus. J. Entry variables as predictors of prognosis;M, Ginzler E.; S, Diamond H.; M, Weiner;Arthritis Rheum,1982
4. Mortality in systemic lupus erythematosus: the bimodal pattern revisited;A, Rubin L.; B, Urowitz M.; D, Gladman D.;Q J Med,1985
5. Differences in clinical and immunological findings of systemic lupus erythematosus related to age;Hashimoto, H.; Tsuda, H.; Hirano, T.; Takasaki, Y.; Matsumoto, T.; Hirose, S.;J Rheumatol,1987