PT - JOURNAL ARTICLE ED - , TI - Highlights DP - 2014 Nov 18 TA - Canadian Medical Association Journal PG - 1271--1271 VI - 186 IP - 17 4099 - http://www.cmaj.ca/content/186/17/1271.short 4100 - http://www.cmaj.ca/content/186/17/1271.full SO - CMAJ2014 Nov 18; 186