PT - JOURNAL ARTICLE ED - , TI - Highlights DP - 2009 Feb 17 TA - Canadian Medical Association Journal PG - 361--361 VI - 180 IP - 4 4099 - http://www.cmaj.ca/content/180/4/361.short 4100 - http://www.cmaj.ca/content/180/4/361.full SO - CMAJ2009 Feb 17; 180