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Fixed airflow obstruction due to asthma or chronic obstructive pulmonary disease: 5-year follow-up

Marco Contoli1, Simonetta Baraldo, Brunilda Marku

  • 1Research Centre on Asthma and COPD, Department of Clinical and Experimental Medicine, University of Ferrara, Ferrara, Italy.

The Journal of Allergy and Clinical Immunology
|March 16, 2010
PubMed
Abstract

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