PT - JOURNAL ARTICLE AU - Radhika Dixit, BSc TI - Code blue AID - 10.1503/cmaj.080235 DP - 2008 Jul 29 TA - Canadian Medical Association Journal PG - 261--261 VI - 179 IP - 3 4099 - http://www.cmaj.ca/content/179/3/261.short 4100 - http://www.cmaj.ca/content/179/3/261.full SO - CMAJ2008 Jul 29; 179