Are fibromyalgia patients as inactive as they say they are?

The american college of rheumatology 1990 criteria for the classification of fibromyalgia

Frederick Wolfe, H A Smythe, Muhammad B. Yunus et al. · Arthritis & Rheumatism · 1990 · 9.6K citations

Medicine, Clinical Sciences, Internal Medicine +6

The dimensions of health outcomes: the health assessment questionnaire, disability and pain scales.

J F Fries, Patricia W. Spitz, Doris Young · PubMed · 1983 · 1.3K citations

Pharmacy, Physical Medicine, Health Assessment +15

Fibromyalgia versus rheumatoid arthritis: a longitudinal comparison of the quality of life.

José Eduardo Martinez, Marcos Bosi Ferraz, Emília Inoue Sato et al. · PubMed · 1995 · 165 citations

Medicine, Internal Medicine, Health Assessment +16

Comparison between self-report measures and clinical observations of functional disability in ankylosing spondylitis, rheumatoid arthritis and fibromyalgia.

Alita Hidding, Marijke van Santen, E de Klerk et al. · PubMed · 1994 · 131 citations

Medicine, Rehabilitation Medicine, Physical Disabilities +16

The assessment of functional impairment in fibromyalgia (FM): Rasch analyses of 5 functional scales and the development of the FM Health Assessment Questionnaire.

Frederick Wolfe, Donna Hawley, Don L. Goldenberg et al. · PubMed · 2000 · 110 citations

Medicine, Psychology, Functional Assessment +14