4. verkefni - Concussion
Veldu úr þessum nöfnum:
Bennet Omalu
Mike Webster
Julian Bailes
Cyril Wecht
Dr. Joseph Maroon
Andre Waters
Dave Duerson
Justin Strzelczyk
Danny
Grading method: Highest grade
Veldu úr þessum nöfnum:
Bennet Omalu
Mike Webster
Julian Bailes
Cyril Wecht
Dr. Joseph Maroon
Andre Waters
Dave Duerson
Justin Strzelczyk
Danny
Grading method: Highest grade