RT Journal Article SR Electronic T1 A 52-year-old woman with a positive tuberculin skin test JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 927 OP 928 DO 10.1503/cmaj.131042 VO 186 IS 12 A1 Vanessa J. Redditt A1 Paul E. Bunce YR 2014 UL http://www.cmaj.ca/content/186/12/927.abstract AB