Epidemiology of Carotid Endarterectomy and Cerebral Arteriography in the United States
Stroke 26:1724-1728, Gillum,R.F., 1995
Racial Variations in the Rates of Carotid Angiography and Endarterectomy in Patients with Stroke and TIA
Arch Int Med 153:2781-2786, Oddone,E.Z.,et al, 1993
Infrequency of Blacks Among Patients Having Carotid Endarterectomy
Stroke 20:22-26, Maxwell,J.G.,et al, 1989