A randomized trial of endoscopy vs no endoscopy in the management of seronegative Helicobacter pylori dyspepsia |
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Authors: | MA Asante M Mendall P Patel L Ballam TC Northfield |
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Affiliation: | Division of Gastroenterology, Endocrinology and Metabolism, St George's Hospital Medical School, London, UK. asantem@sghms.ac.uk |
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