A longitudinal study of the effect of di
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Janice A. Husted; Brian D. Tom; Vernon T. Farewell; Catherine T. Schentag; Dafna
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Article
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2007
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John Wiley and Sons
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English
โ 208 KB
๐ 2 views
## Abstract ## Objective To investigate whether there are differential effects of disease activity and damage on physical functioning as measured by the Health Assessment Questionnaire (HAQ) over the course of psoriatic arthritis (PsA). ## Methods Between June 1993 and March 2005, 382 patients a