Is rheumatoid arthritis disappearing?
Predictors of productivity loss in early rheumatoid arthritis: a 5 year follow up study

Predictors of productivity loss in early rheumatoid arthritis: a 5 year follow up study
Teleradiotherapy of joints in rheumatoid arthritis: lack of efficacy
Livedo reticularis and pregnancy morbidity in patients negative for antiphospholipid antibodies

Chondroprotective activity of N-acetylglucosamine in rabbits with experimental osteoarthritis
Defining hip pain for population studies
Prevalence and predictors of fragility fractures in systemic lupus erythematosus
Incidence and prevalence of complaints of the neck and upper extremity in general practice
Is rheumatoid arthritis disappearing?
Patient centred outcomes in osteoarthritis