Intervention Review

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Combination inhaled steroid and long-acting beta2-agonist versus tiotropium for chronic obstructive pulmonary disease

  1. Emma J Welsh1,*,
  2. Christopher J Cates1,
  3. Phillippa Poole2

Editorial Group: Cochrane Airways Group

Published Online: 31 MAY 2013

Assessed as up-to-date: 30 NOV 2012

DOI: 10.1002/14651858.CD007891.pub3


How to Cite

Welsh EJ, Cates CJ, Poole P. Combination inhaled steroid and long-acting beta2-agonist versus tiotropium for chronic obstructive pulmonary disease. Cochrane Database of Systematic Reviews 2013, Issue 5. Art. No.: CD007891. DOI: 10.1002/14651858.CD007891.pub3.

Author Information

  1. 1

    St George's University of London, Population Health Sciences and Education, London, UK

  2. 2

    University of Auckland, Department of Medicine, Auckland, New Zealand

*Emma J Welsh, Population Health Sciences and Education, St George's University of London, Cranmer Terrace, London, SW17 0RE, UK. ewelsh@sgul.ac.uk.

Publication History

  1. Publication Status: New search for studies and content updated (conclusions changed)
  2. Published Online: 31 MAY 2013

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