title: Reply: To PMID 23707462.
authors.affiliation: Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University and McGuire VA Medical Center, Richmond, Virginia.
authors.forename: Jasmohan S
authors.initials: JS
authors.lastname: Bajaj
authors.affiliation: Division of Gastroenterology, Metrohealth Medical Center, Case Western Reserve University, Cleveland, Ohio.
authors.forename: Kevin D
authors.initials: KD
authors.lastname: Mullen
authors.affiliation: La'Sapienza, University of Rome, Rome, Italy.
authors.forename: Oliviero
authors.initials: O
authors.lastname: Riggio
mesh_terms: D005260:Female; D006501:Hepatic Encephalopathy / Q000453:epidemiology*; D006801:Humans; D008103:Liver Cirrhosis / Q000150:complications*; D008297:Male; D001523:Mental Disorders / Q000453:epidemiology*; D012923:Social Class