The American Gastroenterological Association: the defining force in gastroenterology--for everybody!
Gelfand
M D
MD
Virginia Mason Clinic, Seattle, Washington 98111, USA.
D004503:Education, Medical, Graduate; D005762:Gastroenterology / Q000193:education / Q000331:legislation & jurisprudence; D006801:Humans; D008329:Managed Care Programs; D012955:Societies, Medical; D014481:United States; D000078329:Workforce