PT - JOURNAL ARTICLE ED - , TI - Highlights DP - 2010 Nov 09 TA - Canadian Medical Association Journal PG - 1703--1703 VI - 182 IP - 16 4099 - http://www.cmaj.ca/content/182/16/1703.short 4100 - http://www.cmaj.ca/content/182/16/1703.full SO - CMAJ2010 Nov 09; 182