(Q43360613)
Statements
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Self-administered symptom questionnaires in patients with dyspepsia and their yield in discriminating between endoscopic diagnoses (English)
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E Bolling-Sternevald
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R Carlsson
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C Aalykke
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B V L Wilson
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O Junghard
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H Glise
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K Lauritsen
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1 January 2002
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Identifiers
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