RT Journal Article SR Electronic T1 New diagnostics, available care offer hope to patients with drug-resistant tuberculosis JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP cmaj.109-4341 DO 10.1503/cmaj.109-4341 A1 Barbara Sibbald YR 2012 UL http://www.cmaj.ca/content/early/2012/12/10/cmaj.109-4341.abstract AB