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Q57770441-8EFF25A0-1717-434D-A0A1-5BA1A598A84B
Q57770441-8EFF25A0-1717-434D-A0A1-5BA1A598A84B
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http://www.wikidata.org/entity/statement/Q57770441-8EFF25A0-1717-434D-A0A1-5BA1A598A84B
Meta-analysis: the diagnostic value of alarm symptoms for upper gastrointestinal malignancy
P2860
Q57770441-8EFF25A0-1717-434D-A0A1-5BA1A598A84B
BestRank
Statement
http://www.wikidata.org/entity/statement/Q57770441-8EFF25A0-1717-434D-A0A1-5BA1A598A84B
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wasDerivedFrom
12e6db92aefcb95986ab6213a763c34fac4c7ec7
P2860
Appropriateness and diagnostic yield of upper gastrointestinal endoscopy in an open-access endoscopy system: a prospective observational study based on the Maastricht guidelines.