Stop The Violence And Play Hockey

The tradition of fighting in hockey should be stopped, as research shows that repeated head trauma causes severe and progressive brain damage, states an editorial in CMAJ (Canadian Medical Association Journal). "The tragic story of Sidney Crosby's layoff due to concussions has not been sufficient for society to hang its head in shame and stop violent play immediately," writes Dr. Rajendra Kale, a neurologist and Interim Editor-in-Chief, CMAJ...

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