Leukoencephalopathy and Raised Brain Lactate from Heroin Vapor Inhalation ("Chasing the Dragon")Neurol 53:589-1048, Kriegstein,A.R., et al, 1999
Acute Pseudobulbar Mutism with Good Functional RecoveryNeurol 44:176-177, Chesser,M.Z.,et al, 1994