1. Bauer '. Lcngth of life and cause of death in rheumatoid arthrilis;S, I.Cobb; F, Anderson;N Engli7 Med,1953
2. Course and prognosis in rheumatoid arthritis: a further report;Ann Rheum Dts,1964
3. Sursivorship and death in rheumatoid arthritis;Uddin, J.; Kraus, A.S.; Kelly, H.G.;Ahrthntis Rheum,1970
4. Mortality among arthritics;Monson, R.R.; All, Hall;J Chrontc Dts,1976
5. Increased mortality among p-ersons with rheumatoid arthritis, but where RA does not appear on the death certificate;Allebeck, P.; Ahlbom, A.; Allander, E.,1981