PT - JOURNAL ARTICLE ED - , TI - Highlights DP - 2008 Aug 12 TA - Canadian Medical Association Journal PG - 297--297 VI - 179 IP - 4 4099 - http://www.cmaj.ca/content/179/4/297.short 4100 - http://www.cmaj.ca/content/179/4/297.full SO - CMAJ2008 Aug 12; 179