RT Journal Article SR Electronic T1 Systemic Sclerosis and the Risk of Tuberculosis JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 2498 OP 2498 DO 10.3899/jrheum.131125.C1 VO 41 IS 12 YR 2014 UL http://www.jrheum.org/content/41/12/2498.abstract AB