A new method for testing mental impairment caused by liver disease.
D000161:Acoustic Stimulation; D001333:Automobile Driver Examination; D003072:Cognition Disorders / Q000175:diagnosis* / Q000209:etiology; D006501:Hepatic Encephalopathy / Q000523:psychology*; D006801:Humans; D010775:Photic Stimulation; D014584:User-Computer Interface