PT - JOURNAL ARTICLE ED - , TI - Highlights DP - 2008 Nov 18 TA - Canadian Medical Association Journal PG - 1093--1093 VI - 179 IP - 11 4099 - http://www.cmaj.ca/content/179/11/1093.short 4100 - http://www.cmaj.ca/content/179/11/1093.full SO - CMAJ2008 Nov 18; 179