PT - JOURNAL ARTICLE ED - , TI - Highlights DP - 2009 Jan 06 TA - Canadian Medical Association Journal PG - 5--5 VI - 180 IP - 1 4099 - http://www.cmaj.ca/content/180/1/5.short 4100 - http://www.cmaj.ca/content/180/1/5.full SO - CMAJ2009 Jan 06; 180