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Journal
Ann Rheum Dis
Volume
62
Issue
9
Pages
897-900
Publication year
2003
Suggested citation
Carmona L, González-Alvaro I, Balsa A, Angel Belmonte M, Tena X, Sanmartí R. Rheumatoid arthritis in Spain: occurrence of extra-articular manifestations and estimates of disease severity. Ann Rheum Dis. 2003; 62(9): 897-900.