The Maine medical examiner’s office requested the post-mortem study of his brain, which Dr. Ann McKee and the Boston University’s Chronic Traumatic Encephalopathy (CTE) Center carried out.

Bobby Hull's widow says the Hall of Famer and two-time NHL MVP who helped the Chicago Blackhawks win the 1961 Stanley Cup had chronic traumatic encephalopathy when he died two years ago ...

The spectrum includes acute concussion, second impact syndrome or acute cerebral swelling, postconcussion syndrome, depression or anxiety, chronic traumatic encephalopathy (CTE) and possibly other ...

Key words included CTE, dementia pugilistica, punch drunk syndrome, traumatic encephalopathy, CTE, repetitive head injury, sports concussion, multiple concussions, chronic concussions, subconcussive ...