A multiethnic, multicenter cohort of patients with systemic lupus erythematosus (SLE) as a model for the study of ethnic disparities in SLE.
Fern?ndez M, Alarc?n GS, Calvo-Al?n J, Andrade R, McGwin G, Vil? LM, Reveille JD. A multiethnic, multicenter cohort of patients with systemic lupus erythematosus (SLE) as a model for the study of ethnic disparities in SLE. Arthritis Rheum. 2007 May 15; 57(4):576-84.