1. Lockwood AH. Toxic and metabolic encephalopathies. In: Bradley WG, Daroff RB, Fenichel GM, Jankovic J, editors. Neurology in clinical practice. Philadelphia: Butterworth Einemann; 2004. p. 1673–92.
2. Plum F, Posner JB. The diagnosis of Stupor and Coma. Philadelphia: FA Davis Company; 1982.
3. Earnest MP, Parker D. Metabolic encephalopathies and coma from medical causes. In: Grotta J, editor. Management of the acutely ill neurological patient. New York: Churchill Livingstone; 1993. p. 1–15.
4. Oddo M, Carrera E, Claassen J, et al. Continuous electroencephalography in the medical intensive care unit. Crit Care Med. 2009;37:2051–6.
5. Krishnan V, Leung LY, Caplan LR. A neurologist’s approach to delirium: diagnosis and management of toxic metabolic encephalopathies. Eur J Intern Med. 2013. doi:
10.1016/j.ejim.2013.11.010
.