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Open Access

Correction

Correction: Primary Care COPD Patients Compared with Large Pharmaceutically-Sponsored COPD Studies: An UNLOCK Validation Study

  • The PLOS ONE Staff

There is an error in Table 7. The top row for this table is missing. Please view the correct Table 7 here:

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Table 7. Percentage of patients remaining after introduction of different selection criteria used in six large COPD studies.

https://doi.org/10.1371/journal.pone.0090145.t007

Reference

  1. 1. Kruis AL, Ställberg B, Jones RCM, Tsiligianni IG, Lisspers K, et al. (2014) Primary Care COPD Patients Compared with Large Pharmaceutically-Sponsored COPD Studies: An UNLOCK Validation Study. PLoS ONE 9(3): e90145

Citation: The PLOS ONE Staff (2014) Correction: Primary Care COPD Patients Compared with Large Pharmaceutically-Sponsored COPD Studies: An UNLOCK Validation Study. PLoS ONE 9(5): e98725. https://doi.org/10.1371/journal.pone.0098725

Published: May 23, 2014

Copyright: © 2014 The PLOS ONE Staff. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.