RT Journal Article SR Electronic T1 Why was Toronto included in the World Health Organization's SARS-related travel advisory? JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1434 OP 1435 VO 168 IS 11 A1 Guénaël R.M. Rodier YR 2003 UL http://www.cmaj.ca/content/168/11/1434.abstract