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Essay

Essay Essays are opinion pieces on a topic of broad interest to a general medical audience.

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Chronic Obstructive Pulmonary Disease: A Growing but Neglected Global Epidemic

  • Peter J Barnes
  • Published: May 15, 2007
  • DOI: 10.1371/journal.pmed.0040112

About the Author

Competing Interests

The author has declared that no competing interests exist.