RT Journal Article SR Electronic T1 Panamerican Congress of Spondyloarthropathies, Cartagena, Columbia, October 20-22, 2005: Latin American rheumatology comes of age! JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 983 OP 984 VO 33 IS 5 A1 Rafael Valle A1 David Yu A1 Luis R Espinosa YR 2006 UL http://www.jrheum.org/content/33/5/983.abstract AB