RT Journal Article SR Electronic T1 Her tongue tipped us off… JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 451 OP 451 DO 10.1503/cmaj.1040630 VO 171 IS 5 A1 Chantelle Barnard A1 Ronik Kanani A1 Jeremy N. Friedman YR 2004 UL http://www.cmaj.ca/content/171/5/451.abstract