RT Journal Article SR Electronic T1 Spondyloarthritis in African Blacks JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 139 OP 139 DO 10.3899/jrheum.141023 VO 42 IS 1 A1 AJESH B. MAHARAJ A1 PAUL P. TAK YR 2015 UL http://www.jrheum.org/content/42/1/139.abstract AB