The cervical portion of the vertebral artery: a clinico-pathological study, by E. C. Hutchinson and P. O. Yates (from the Department of Neurology and Neuro-pathology, the Manchester Royal Infirmary) Brain 1956: 79; 319-31 and Arterial occlusions in the vertebro-basilar system: a study of 44 patients with post-mortem data, by P. Castaigne, F. Lhermitte, J. C. Gautier, R. Escourolle, C. Derouesné, P. Der Agopian and C. Popa (from Hôpital de la Salpêtrière, 47 Bd de l'ôpital, Paris, 13), Brain 1973: 96; 133-154.
Compston
Alastair
A