title: The AGA rounds ninety and heads for one hundred. American Gastroenterological Association.
authors.affiliation: Mayo Clinic, Rochester, Minnesota 55905.
authors.forename: D B
authors.initials: DB
authors.lastname: McGill
mesh_terms: D005762:Gastroenterology / Q000266:history* / Q000639:trends; D049673:History, 20th Century; D006801:Humans; D012955:Societies, Medical / Q000266:history*; D014481:United States