1. Punch drunk;Martland;JAMA,1928
2. Traumatic encephalopathy (‘punch drunk’) of professional pugilists;Parker;J Neurol Psychopathol,1934
3. Dementia pugilistica;Millspaugh;US Naval Med Bull,1937
4. Punch-drunk syndromes: the chronic traumatic encephalopathy of boxers;Critchley,1949
5. The occult aftermath of boxing;Roberts;J Neurol Neurosurg Psychiatry,1990