PT  - JOURNAL ARTICLE
AU  - Michael Monette
TI  - Heavy hitting: concussions and safety law
AID  - 10.1503/cmaj.109-4244
DP  - 2012 Sep 04
TA  - Canadian Medical Association Journal
PG  - E641--E642
VI  - 184
IP  - 12
4099  - http://www.cmaj.ca/content/184/12/E641.short
4100  - http://www.cmaj.ca/content/184/12/E641.full
SO  - CMAJ2012 Sep 04; 184