Medical Implications of Computed Tomography ("Cat scanning")
NEJM 298:255, Abrams,H.L.,et al, 1978
Comparison of Radionuclide Scans with Computer-assisted Tomography in Diagnosis of Intracranial Disease
Neurol 26:1119, Clifford,J.R.,et al, 1976
Optimal Utilization of Computerized Cranial Tomography & Radionuclide Brain Imaging
Neurol 26:803, Alderson,P.O.,et al, 1976