(Q44780422)
Statements
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Early therapy improves outcomes of exacerbations of chronic obstructive pulmonary disease (English)
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Tom M A Wilkinson
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Gavin C Donaldson
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John R Hurst
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Terence A R Seemungal
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Jadwiga A Wedzicha
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27 February 2004
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169
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12
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1298-1303
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Identifiers
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