Health Day News: Rehabilitation medicine specialist discusses concussion in young hockey players

An article distributed by HealthDay News about a Canadian study about the risk of concussion and other serious injury faced by 11- and 12-year-olds who are allowed to body check as part of Pee Wee hockey quotes Barry Willer, professor of psychiatry and rehabilitation medicine, who said he believes the study has a major flaw. The article appeared in news outlets that include BusinessWeek, U.S. News & World Report, Discovery.com, MSN Health and Yahoo! News.