American Gastroenterological Association. Our new president--Phillip P. Toskes, M.D.
McGuigan
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Department of Medicine, University of Florida College of Medicine, Gainesville, USA.
D005762:Gastroenterology / Q000266:history*; D049673:History, 20th Century; D012955:Societies, Medical / Q000266:history* / Q000458:organization & administration; D014481:United States