CNS Complications of Cocaine Abuse:Prevalence, Pathophysiology, and Neuroradiology
AJR 159:137-147, Brown,E.,et al, 1992
Cerebral Abnormalities in Cocaine Abusers:Demonstration by SPECT Perfusion Brain Scintigraphy
Radiology 176:821-824, Tumeh,S.S.,et al, 1990