1. The deadly degrading sport;Allen;JAMA,1983
2. American Medical Association, Council on Scientific Affairs. Reference Committee, 1984.
3. Brain injury in boxing;JAMA,1983
4. British Medical Association: Boxing, Report of the Board of Science and Education Working Party. British Medical Association, 1984.
5. The neurological and CT evaluation of the knocked-out boxers;Casson;J Neurol Neurosurg Psychiatry,1982