PT - JOURNAL ARTICLE ED - , TI - Highlights DP - 2009 Jan 20 TA - Canadian Medical Association Journal PG - 145--145 VI - 180 IP - 2 4099 - http://www.cmaj.ca/content/180/2/145.short 4100 - http://www.cmaj.ca/content/180/2/145.full SO - CMAJ2009 Jan 20; 180