PT - JOURNAL ARTICLE ED - , TI - Highlights DP - 2008 Jul 29 TA - Canadian Medical Association Journal PG - 209--209 VI - 179 IP - 3 4099 - http://www.cmaj.ca/content/179/3/209.short 4100 - http://www.cmaj.ca/content/179/3/209.full SO - CMAJ2008 Jul 29; 179