Roethlisberger: CTE study will impact retirement decision

[ahlam1399]

http://img-s-msn-com.akamaized.net/tenant/amp/entityid/AAoZgG7.img?h=100&w=100&m=6&q=60&o=f&l=f&x=504&y=147A new study into the wide reach of CTE in football players has shaken some in the NFL, and Ben Roethlisberger appears to be one of them.

أكثر... (http://www.msn.com/en-ca/sports/nfl/ben-roethlisberger-cte-study-will-impact-retirement-decision/ar-AAoZGZx?srcref=rss)