The Effect of Radiation of Carotid Arteries, A Review Article
Arch Neurol 46:449-455, Murros,K.E.&Toole,J.F., 1989
Delayed Cerebrovascular Consequences of Radiation to the Neck
Arch Neurol 35:538, Nardelli,E., 1978
Carotid Artery Occlusive Disease Following External Cervical Irrad
Arch Surg 107:395, Levinson,S.A.,et al, 1973