(Q37325125)
Statements
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Risk factors and outcomes associated with chronic obstructive pulmonary disease exacerbations requiring hospitalization (English)
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Katayoun Bahadori
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J Mark FitzGerald
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Robert D Levy
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Tharwat Fera
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John Swiston
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1 July 2009
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e43-9
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1 January 2009
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Identifiers
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