title: Reply.
authors.affiliation: Department of Pathology, Duke University, Durham, NC.
authors.forename: Cynthia D
authors.initials: CD
authors.lastname: Guy
authors.affiliation: Department of Medicine, Division of Gastroenterology, Duke University, Durham, NC.
authors.forename: Anna Mae
authors.initials: AM
authors.lastname: Diehl
mesh_terms: D005260:Female; D053823:Hedgehog Proteins / Q000378:metabolism*; D006801:Humans; D008297:Male; D065626:Non-alcoholic Fatty Liver Disease / Q000378:metabolism*; D014810:Vitamin E / Q000627:therapeutic use*; D014815:Vitamins / Q000627:therapeutic use*
chemical_list: D053823:Hedgehog Proteins; D014815:Vitamins; D014810:Vitamin E