Fernández Mónica, McGwin Gerald, Andrade Rosa, Bastian Holly M, Fessler Barri J, Reveille John D, Vilá Luis M, Alarcón Graciela S
Department of Medicine (Division of Clinical Immunology and Rheumatology), School of Medicine, The University of Alabama at Birmingham, Birmingham, AL, USA.
J Clin Rheumatol. 2008 Jun;14(3):178-80. doi: 10.1097/RHU.0b013e318177a63d.