http://www.nytimes.com/aponline/2012/11/17/sports/football/ap-fbn-tim-dahlberg-111712.html?_r=1&hp=&adxnnl=1&adxnnlx=1353338331-D8xPfzuxsznqhxj2gUGZIA&&gwh=463022CA7606832478D459B74F5ED048
The New York Times

<p style="margin-left:20px"><a href="https://www.harvardmagazine.com/2012/11/goodell-of-nfl-on-concussions-0 " target="_blank"> <img src="https://harvardmagazine.com/sites/default/files/HM_forWebRedesign_final.png" alt="View related Harvard Magazine article" title="View related Harvard Magazine article">Read more on this topic in <span style="font-style:italic; font-weight:600;">Harvard Magazine</span></a></p>