PT  - JOURNAL ARTICLE
ED  - ,
TI  - Briefly
AID  - 10.1503/cmaj.109-4284
DP  - 2012 Sep 18
TA  - Canadian Medical Association Journal
PG  - E691--E692
VI  - 184
IP  - 13
4099  - http://www.cmaj.ca/content/184/13/E691.short
4100  - http://www.cmaj.ca/content/184/13/E691.full
SO  - CMAJ2012 Sep 18; 184