Crista Cullen suffers nasty head injury at Olympic hockey semi-final | Olympics 2016 | Sport | Express.co.uk
NHL concussion protocol | NHL | Sports
Canadiens Defend Handling of Head Hit - The New York Times
WCHA referee Mousseau passes away after suffering head injury - College Hockey | USCHO.com
Pain, agony and 'years of duress': How hockey wives are fighting back over players' chronic brain injuries | CBC News
Hockey Brain Injuries: A Tragic Story of CTE in the NHL - The Atlantic
Does the NHL Take Concussions Seriously? - The Atlantic
Why women's ice hockey has a higher concussion rate than football - YouTube
Hit Or Miss: NHL Appoints Concussion Spotters
Sidney Crosby's Concussion Renews Focus on Hits to Head - The New York Times
Hockey - Sports Medicine Research - Mayo Clinic Research
John Carlson's ear had to be reattached after he took a slap shot to the head
Hockey head impact research highlights need to improve injury prevention - Faculty of Science - Simon Fraser University
How much have concussions really changed hockey? | TVO Today
Ex-players file class action suit against NHL over concussions - Sports Illustrated
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Hockey Equipment Turning Players into Gladiators, Causing Concussions - rta.com.co
Sports-related concussions not proved to cause later brain disease, says expert group | Science | AAAS
Penguins lose Crosby to head injury, game to Capitals | Arab News
Young Kentville hockey player returns to ice after serious head injury | CBC News
The truth about concussions - Macleans.ca
Hockey player Timur Faizutdinov, 19, dies from puck-to-head injury
NHL head injuries: High sticks & cranial trauma - SBNation.com
Concussions in the NHL: Former and current players speak out - National | Globalnews.ca
Change near in NHL culture, concussion policy - Sports Illustrated
Freak head injury forces British field hockey star to retire - Chicago Sun-Times
