Re-thinking hockey-related concussions - Feb 4, 2014

Posted: Mar 05, 2014 11:30 AM ET

The Current

Re-thinking hockey-related concussions - Feb 4, 2014

00:00 / 22:00

Re-thinking hockey-related concussions - Feb 4, 201422:00

The notorious hit on Sidney Crosby back in 2011 sparked a national conversation about head injuries in hockey. New research out today suggests there's a relationship between concussions in young players and cognitive deficits that show up later in life.

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