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Trends in chronic obstructive pulmonary disease prevalence, incidence, and mortality in ontario, Canada, 1996 to

Andrea S Gershon1, Chengning Wang, Andrew S Wilton

  • 1Institute for Clinical Evaluation Sciences, Sunnybrook Health Sciences Centre, Toronto, ON, Canada. andrea.gershon@ices.on.ca

Archives of Internal Medicine
|March 24, 2010
PubMed
Abstract

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