title: Joseph Barnett Kirsner, MD, PhD.
authors.affiliation: University of Chicago School of Medicine, Chicago, Illinois, USA.
authors.forename: Stephen B
authors.initials: SB
authors.lastname: Hanauer
authors.forename: David
authors.initials: D
authors.lastname: Rubin
mesh_terms: D005762:Gastroenterology / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D014481:United States