(Q43598623)
Statements
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Beta-blockers may reduce mortality and risk of exacerbations in patients with chronic obstructive pulmonary disease (English)
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Frans H Rutten
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Arno W Hoes
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Diederick E Grobbee
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Nicolaas P A Zuithoff
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Eelko Hak
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1 May 2010
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Identifiers
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