1. Principles of Neurology;Adams,1981
2. Screening for delirium on a general medical ward: The tachistoscope and a global accessibility rating;Anthony;Gen Hosp Psychiatry,1985
3. Delirium in the elderly;Beresin;J Geriatr Psychiatry Neurol,1988
4. Post-operative confusion after anesthesia in elderly patients with femoral neck fractures;Berggren;Anesth Ana1g,1987
5. Cholinergic dysfunction: A common demoninator in metabolic encephalopathies;Blass,1981