PT - JOURNAL ARTICLE ED - , TI - Highlights DP - 2013 Mar 05 TA - Canadian Medical Association Journal PG - 279--279 VI - 185 IP - 4 4099 - http://www.cmaj.ca/content/185/4/279.short 4100 - http://www.cmaj.ca/content/185/4/279.full SO - CMAJ2013 Mar 05; 185