(Q36501175)
Statements
1 reference
Nosocomial pneumonia and the role of gastric pH. A meta-analysis (English)
1 reference
Guyatt GH
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Cook DJ
1 reference
Laine LA
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Raffin TA
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1 July 1991
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1 reference
100
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1
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7-13
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Identifiers
1 reference
1 reference