PT - JOURNAL ARTICLE ED - , TI - Highlights DP - 2009 Jun 09 TA - Canadian Medical Association Journal PG - 1181--1181 VI - 180 IP - 12 4099 - http://www.cmaj.ca/content/180/12/1181.short 4100 - http://www.cmaj.ca/content/180/12/1181.full SO - CMAJ2009 Jun 09; 180