The role of endoscopy in ampullary and duodenal adenomas.
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Amy Wang | A. Faulx | J. Lightdale | B. Cash | J. DeWitt | M. Khashab | V. Chandrasekhara | M. Eloubeidi | K. Chathadi | A. Shaukat | Ruben D. Acosta | Lisa Fonkalsrud | John R Salztman