1. FRI0483 Variation of antiphospholipid antibody (APL) titers in patients with persistent antiphospholipid antibodies. (23rd January 2014) Authors: Vegas, C.; Martinez, M. J.; Tellez, R.; Tramon, P.; Rodriguez, M. J.; Palacios, C.; Sanchez, O.; Serrano, C. Journal: Annals of the rheumatic diseases Issue: Volume 72:Supplement 3(2013) Page Start: A538 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗