The Negative Effect of Decreasing the Level of Activity in Coping with Pain in Rheumatoid Arthritis: An Increase in Psychological Distress and Disease Impact

The american rheumatism association 1987 revised criteria for the classification of rheumatoid arthritis

Frank C. Arnett, Steven M. Edworthy, D. Blöch et al. · Arthritis & Rheumatism · 1988 · 19.9K citations

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Revised Criteria for the Classification of Rheumatoid Arthritis

Frank C. Arnett · Orthopaedic Nursing · 1990 · 7.7K citations

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Modified disease activity scores that include twenty-eight-joint counts development and validation in a prospective longitudinal study of patients with rheumatoid arthritis

M.L.L. Prevoo, Martin A. van't Hof, H. H. Kuper et al. · Arthritis & Rheumatism · 1995 · 6.2K citations

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Fear of movement/(re)injury in chronic low back pain and its relation to behavioral performance

Johan W.S. Vlaeyen, Ank M. J. Kole-Snijders, Ruben G. B. Boeren et al. · Pain · 1995 · 2.4K citations · Full text

Medicine, Orthopaedic Surgery, Rehabilitation Medicine +16

Behavioral methods for chronic pain and illness

Wilbert E. Fordyce · Pain · 1977 · 1.6K citations

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