title: Isn't the association between cognitive dysfunction and socioeconomic status a global truth?
authors.affiliation: Department of Gastroenterology and Hepatology, Centro Hospitalar Vila Nova Gaia, Portugal.
authors.forename: Carlos
authors.initials: C
authors.lastname: Fernandes
authors.affiliation: Department of Gastroenterology and Hepatology, Centro Hospitalar Vila Nova Gaia, Portugal.
authors.forename: Rolando
authors.initials: R
authors.lastname: Pinho
authors.affiliation: Department of Gastroenterology and Hepatology, Centro Hospitalar Vila Nova Gaia, Portugal.
authors.forename: João
authors.initials: J
authors.lastname: Carvalho
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