RT Journal Article SR Electronic T1 Guidelines for the investigation and follow-up of individuals under medical surveillance for tuberculosis after arriving in Canada: a summary JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1563 OP 1565 VO 168 IS 12 A1 Neil Heywood A1 Barbara Kawa A1 Richard Long A1 Howard Njoo A1 Linda Panaro A1 Wendy Wobeser A1 on behalf of the Immigration subcommittee of the Canadian Tuberculosis Committee YR 2003 UL http://www.cmaj.ca/content/168/12/1563.abstract