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pro vyhledávání: '"Achyut K. Bhattacharyyia"'
Publikováno v:
Gastrointestinal Endoscopy. 51:AB116
Introduction: Heartburn is common and frequently self-treated with antacids. Controversy continues regarding the role of endoscopy (EGD) and biopsy (Bx) in such persons in terms of impact on therapy or prognosis. An epidemiologic study performed at 2