1. Outcome after 40 years with rheumatoid arthritis: a prospective study of function, disease activity, and mortality;Minaur;J Rheumatol Suppl,2004
2. Physical activity, physical fitness, and general health perception among individuals with rheumatoid arthritis;Eurenius;Arthritis Rheum,2005
3. Epidemiology of adult rheumatoid arthritis;Alamanos;Autoimmun Rev,2005
4. Survival in rheumatoid arthritis: a population-based analysis of trends over 40 years;Gabriel;Arthritis Rheum,2003
5. All-cause mortality and vascular events among patients with rheumatoid arthritis, osteoarthritis, or no arthritis in the UK General Practice Research Database;Watson;J Rheumatol,2003