title: Recurrent hypersomnia due to occult hepatic encephalopathy.
authors.forename: Mark I
authors.initials: MI
authors.lastname: Boulos
authors.forename: Jennifer
authors.initials: J
authors.lastname: Singerman
authors.forename: Brian J
authors.initials: BJ
authors.lastname: Murray
mesh_terms: D000368:Aged; D006970:Disorders of Excessive Somnolence / Q000175:diagnosis* / Q000209:etiology*; D004569:Electroencephalography; D006501:Hepatic Encephalopathy / Q000150:complications*; D006801:Humans; D008297:Male; D017286:Polysomnography; D012008:Recurrence