
Confronted with unhappy and increasingly unhealthy retired players, the NFL is embarking on a study of concussions - estimated to cost as much as $3 million - in search of evidence of chronic brain dysfunction.
Dr. Ira Casson, co-chairman of the league's research team on concussions, this week said he hopes to answer the ominous question "of whether or not a career in the NFL results in any kind of chronic brain injury."
You're in Easy Mode. If you prefer, you can use XHTML Mode instead. |