RT Journal Article SR Electronic T1 Magnetic resonance imaging for spondyloarthritis--avoiding the minefield. JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 259 OP 265 VO 34 IS 2 A1 Walter P Maksymowych A1 Robert G W Lambert YR 2007 UL http://www.jrheum.org/content/34/2/259.abstract AB