title: Roger Williams: at the forefront of hepatology.
authors.forename: David
authors.initials: D
authors.lastname: Holmes
mesh_terms: D005762:Gastroenterology / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D008107:Liver Diseases / Q000628:therapy; D006113:United Kingdom