title: Ray E. Clouse, MD, Washington University gastroenterologist, clinical investigator, and educator.
authors.affiliation: Division of Gastroenterology, Washington University School of Medicine, St Louis, Missouri.
authors.forename: Chandra Prakash
authors.initials: CP
authors.lastname: Gyawali
authors.forename: Gregory S
authors.initials: GS
authors.lastname: Sayuk
authors.forename: David H
authors.initials: DH
authors.lastname: Alpers
mesh_terms: D035843:Biomedical Research; D005762:Gastroenterology / Q000191:economics / Q000639:trends; D005767:Gastrointestinal Diseases / Q000523:psychology; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D008611:Mentors; D012955:Societies, Medical