PT - JOURNAL ARTICLE ED - , TI - Highlights DP - 2010 May 18 TA - Canadian Medical Association Journal PG - 737--737 VI - 182 IP - 8 4099 - http://www.cmaj.ca/content/182/8/737.short 4100 - http://www.cmaj.ca/content/182/8/737.full SO - CMAJ2010 May 18; 182