RT Journal Article SR Electronic T1 Persistent thrombocytosis in systemic lupus erythematosus. Activity, reactivity, or what? JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1441 OP 1442 VO 34 IS 7 A1 Sánchez-Guerrero, Sergio A A1 Sánchez-Guerrero, Jorge YR 2007 UL http://www.jrheum.org/content/34/7/1441.abstract AB