References
- Bywaters E. G. L., Curven M., Dresner E., Dixon St. A. J. 10-year follow-up study of rheumatoid arthritis. Ann Rheum Dis 1961; 20: 198
- Central Statistical Office of Finland, Causes of death in 1971. Not published
- Cobb S., Anderson F., Bauer W. Length of life and cause of death in rheumatoid arthritis. New Engl J Med 1953; 249: 553
- Duthie J. J. R., Brown P. E., Truelove L. H., Baragar F. D., Lawrie A. J. Course and prognosis in rheumatoid arthritis. A further report. Ann Rheum Dis 1964; 23: 193
- Isomäki H. A. Aspirin and myocardial infarction in patients with rheumatoid arthritis. Lancet 1972; 11: 831
- McEwen C. The diagnosis and differential diagnosis of rheumatoid arthritis. Arthritis and Allied Conditions, J. L. Hollander. Henry Kimpton, London 1966; 254
- Pruzanski W., Leers W. D., Wardlaw A. C. Bacteriolytic and bactericidal activity of sera and synovial fluids in rheumatoid arthritis and in osteoarthritis. Arthritis Rheum 1974; 17: 207
- Reach T. G. The prognosis of rheumatoid arthritis. Proc Roy Soc Med 1963; 56: 813
- Schoen R. Die Prognose des Gelenkrheumatismus und sein Einfluss auf die Lebenserwartung. Lebens-versicherungsmedizin 1965; 17: 73
- Statistical Yearbook of Finland. Central Statistical Office of Finland. 1972
- Uddin J., Kraus A. S., Kelly H. G. Survivorship and death in rheumatoid arthritis. Arthritis Rheum 1970; 13: 125