Head Injury in Sport
BMJ 308:1620-1624, McLatchie,G.&Jennett,B., 1994
Sports-Related Internal Carotid Artery Dissection: Pathogenesis and Therapeutic Point of View
The Neurologist 14:307-311, Dharmasaroja,P. &Dharmasaroja,P., 2008
The National Football Head & Neck Injury Registry
JAMA 241:1477-1479, Torg,J.S.,et al, 1979