PT - JOURNAL ARTICLE ED - , TI - News @ a glance AID - 10.1503/cmaj.070294 DP - 2007 Mar 27 TA - Canadian Medical Association Journal PG - 918--919 VI - 176 IP - 7 4099 - http://www.cmaj.ca/content/176/7/918.2.short 4100 - http://www.cmaj.ca/content/176/7/918.2.full SO - CMAJ2007 Mar 27; 176