PT - JOURNAL ARTICLE AU - A.A.M. Bookman TI - Overlap Syndromes: Exploring the Genetic Underpinnings AID - 10.3899/jrheum.090733Cl DP - 2009 Nov 01 TA - The Journal of Rheumatology PG - 2624--2624 VI - 36 IP - 11 4099 - http://www.jrheum.org/content/36/11/2624.2.short 4100 - http://www.jrheum.org/content/36/11/2624.2.full SO - J Rheumatol2009 Nov 01; 36