Lewis, Chandani Valproate-induced hyperammonemic encephalopathy: a brief review. [electronic resource] - Current medical research and opinion Jun 2012 - 1039-42 p. digital Publication Type: Journal Article; Review ISSN: 1473-4877 Standard No.: 10.1185/03007995.2012.694362 doi Subjects--Topical Terms: AdultAnticonvulsants--adverse effectsChildHepatic Encephalopathy--chemically inducedHumansHyperammonemia--chemically inducedModels, BiologicalNeurotoxicity Syndromes--epidemiologyValproic Acid--adverse effects