RT Journal Article SR Electronic T1 Penetrating pharyngeal injury in an infant JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1351 OP 1352 DO 10.1503/cmaj.070340 VO 177 IS 11 A1 Rodrick Lim, MD BSc A1 Michael Peddle, MD BScH YR 2007 UL http://www.cmaj.ca/content/177/11/1351.abstract