Author:
Janssens Xavier,Decuman Saskia,De Keyser Filip,
Publisher
Public Library of Science (PLoS)
Reference19 articles.
1. An assessment of the annual and long-term direct costs of rheumatoid arthritis: the impact of poor function and functional decline;E Yelin;Arthritis Rheum,1999
2. Cost of illness in rheumatoid arthritis, ankylosing spondylitis, psoriatic arthritis and systemic lupus erythematosus in Germany;D Huscher;Ann Rheum Dis,2006
3. The Stanford Health Assessment Questionnaire: a review of its history, issues, progress, and documentation;B Bruce;J Rheumatol,2003
4. The Stanford Health Assessment Questionnaire: dimensions and practical applications;B Bruce;Health Qual Life Outcomes,2003
5. The Health Assessment Questionnaire (HAQ);B Bruce;Clin Exp Rheumatol,2005