RT Journal Article SR Electronic T1 Screening immigrants for latent tuberculosis: Do we have the resources? JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 246 OP 247 DO 10.1503/cmaj.131025 VO 186 IS 4 A1 Jonathon Campbell A1 Fawziah Marra A1 Victoria Cook A1 James Johnston YR 2014 UL http://www.cmaj.ca/content/186/4/246.abstract AB