title: Introduction to the 80th anniversary issue of Digestive Diseases and Sciences.
authors.affiliation: University of Chicago Medicine, Chicago, IL, USA, drubin@medicine.bsd.uchicago.edu.
authors.forename: David T
authors.initials: DT
authors.lastname: Rubin
mesh_terms: D005762:Gastroenterology / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D010506:Periodicals as Topic / Q000266:history*