The National Football Head & Neck Injury Registry
JAMA 241:1477-1479, Torg,J.S.,et al, 1979
Neurodegenerative causes of death among retired National Football League Players
Neurol 79:1970-1974, Lehman, E.,et al, 2012
Head Injury in Sport
BMJ 308:1620-1624, McLatchie,G.&Jennett,B., 1994
Transient Traumatic Quadriplegia
Editorial, Lancet 1:8441987., , 1987
The National Football Head & Neck Injury Registry, 14-Year Report on Cervical Quadriplegia, 1971 Through 1984
JAMA 254:3439-3443, Torg,J.S.,et al, 1985
The Second Impact in Catastrophic Contact-Sports Head Trauma
JAMA 252:538-539, Saunders,R.L.,et al, 1984
Upper Trunk Brachial Plexopathy in Football Players
JAMA 241:1480-1482, Robertson,W.C.,et al, 1979