Erlanger DM, Kutner KC, Barth JT, Barnes R (1999). "Neuropsychology of sports-related head injury: Dementia pugilistica to post concussion syndrome". The Clinical Neuropsychologist. 13 (2): 193–209. doi:10.1076/clin.13.2.193.1963. PMID10949160.
Mendez MF (1995). "The neuropsychiatric aspects of boxing". International Journal of Psychiatry in Medicine. 25 (3): 249–262. doi:10.2190/CUMK-THT1-X98M-WB4C. PMID8567192.
Erlanger DM, Kutner KC, Barth JT, Barnes R (1999). "Neuropsychology of sports-related head injury: Dementia pugilistica to post concussion syndrome". The Clinical Neuropsychologist. 13 (2): 193–209. doi:10.1076/clin.13.2.193.1963. PMID10949160.
Mendez MF (1995). "The neuropsychiatric aspects of boxing". International Journal of Psychiatry in Medicine. 25 (3): 249–262. doi:10.2190/CUMK-THT1-X98M-WB4C. PMID8567192.