Disparities in rheumatoid arthritis disease activity according to gross domestic product in 25 countries in the QUEST-RA database.

OBJECTIVE: To analyse associations between the clinical status of patients with rheumatoid arthritis (RA) and the gross domestic product (GDP) of their resident country. METHODS: The Quantitative Standard Monitoring of Patients with Rheumatoid Arthritis (QUEST-RA) cohort includes clinical and quest...

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Bibliographic Details
Main Authors: Sokka, T, Kautiainen, H, Pincus, T, Toloza, S, da Rocha Castelar Pinheiro, G, Lazovskis, J, Hetland, M, Peets, T, Immonen, K, Maillefert, J, Drosos, A, Alten, R, Pohl, C, Rojkovich, B, Bresnihan, B, Minnock, P, Cazzato, M, Bombardieri, S, Rexhepi, S, Rexhepi, M, Andersone, D, Stropuviene, S, Huisman, M, Sierakowski, S, Karateev, D
Format: Journal article
Language:English
Published: 2009