Disparities in health according to socioeconomic status: Authors’ replyLee, S JKavanaugh, AAuthor informationUniversity of California, San Diego, Division of Rheumatology, Allergy, and Immunology, La Jolla, CA, USACorrespondence to: Dr A Kavanaugh [email protected]Annals of the Rheumatic Diseases 64(5):p 795, May 2005.Copyright © 2005 BMJ Publishing Group Ltd and European League Against Rheumatism