Association between Recurrent Concussion and Late-Life Cognitive Impairment in Retired Professional Football PlayersKevin M. Guskiewicz, Barry D. Jordan, Robert C. Cantu et al.|Neurosurgery|2005Cited by 1k
Association between Recurrent Concussion and Late-Life Cognitive Impairment in Retired Professional Football PlayersKevin M. Guskiewicz, Barry D. Jordan, Stephen W. Marshall et al.|Neurosurgery|2005Cited by 897