Concussion debate highlights summit
TORONTO -- One of hockey's top doctors warns of the danger of players returning too soon from head injuries.
Dr. Mark Aubry, the chief medical officer of the International Ice Hockey Federation, said recent studies and reports on the severity of concussions have heightened awareness.
"I think it makes us stand up ... and say, 'OK, what are we doing?'" Aubry said. "When is the number of concussions too many in allowing that young player to return to play?"
Aubry spoke Tuesday ...
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