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 E21 OP E22 DO 10.1503/cmaj.109-4341 VO 185 IS 1 A1 Barbara Sibbald YR 2013 UL http://www.cmaj.ca/content/185/1/E21.abstract