PT - JOURNAL ARTICLE ED - , TI - Highlights DP - 2012 Nov 06 TA - Canadian Medical Association Journal PG - 1759--1759 VI - 184 IP - 16 4099 - http://www.cmaj.ca/content/184/16/1759.short 4100 - http://www.cmaj.ca/content/184/16/1759.full SO - CMAJ2012 Nov 06; 184