Age at Onset and Duration of Disease in Rheumatoid Arthritis Shared Epitope and Anti-Cyclic Citrullinated Peptide Antibodies : Relationship

http://www.jrheum.org/content/36/5/1085 J Rheumatol 2009;36;1085-1086 http://www.jrheum.org/alerts 1. Sign up for TOCs and other alerts http://jrheum.com/faq 2. Information on Subscriptions http://jrheum.com/reprints_permissions 3. Information on permissions/orders of reprints in rheumatology and related fields. Silverman featuring research articles on clinical subjects from scientists working is a monthly international serial edited by Earl D. The Journal of Rheumatology