PT - JOURNAL ARTICLE ED - , TI - Highlights DP - 2011 Nov 08 TA - Canadian Medical Association Journal PG - 1811--1811 VI - 183 IP - 16 4099 - http://www.cmaj.ca/content/183/16/1811.short 4100 - http://www.cmaj.ca/content/183/16/1811.full SO - CMAJ2011 Nov 08; 183