The validity of a rheumatoid arthritis medical records-based index of severity compared with the DAS28

Outcome measures play an extremely important role in clinical trials and observational research. Outcome measures for rheumatoid arthritis cover a whole array of domains, ranging from measures describing the inflammatory process to measures describing the ultimate consequences of long-term disease,...

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Bibliographic Details
Main Authors: Landewé, Robert, van der Heijde, Désirée
Format: Online
Language:English
Published: BioMed Central 2006
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1526622/