PT - JOURNAL ARTICLE ED - , TI - Highlights AID - 10.1503/cmaj.141296 DP - 2014 Nov 04 TA - Canadian Medical Association Journal PG - 1221--1221 VI - 186 IP - 16 4099 - http://www.cmaj.ca/content/186/16/1221.short 4100 - http://www.cmaj.ca/content/186/16/1221.full SO - CMAJ2014 Nov 04; 186