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Correspondence
Number needed to treat in COPD: exacerbations versus pneumonias
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Authors

  1. Correspondence to Oliver N Keene, Clinical Statistics, GlaxoSmithKline, 1-3 Iron Bridge Road, Uxbridge UB11 1BT, UK; oliver.n.keene{at}gsk.com
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Citation

Keene ON, Anzueto A, Ferguson GT, et al
Number needed to treat in COPD: exacerbations versus pneumonias

Publication history

  • Received February 8, 2013
  • Accepted February 21, 2013
  • First published March 15, 2013.
Online issue publication 
August 09, 2013

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