[A Nordic impression of gastroenterological centers in the USA].
D003093:Colitis, Ulcerative / Q000175:diagnosis; D003424:Crohn Disease / Q000175:diagnosis; D003937:Diagnosis, Differential; D005762:Gastroenterology; D006739:Hospital Administration; D006748:Hospital Departments; D008505:Medical Staff, Hospital; D008511:Medicine; D013038:Specialization; D014481:United States
Et nordisk indtryk af gastroenterologiske centre i USA.