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Severity Staging of Chronic Obstructive Pulmonary Disease: Differences in Pre- and Post-Bronchodilator Spirometry
PURPOSE: The Global Initiative for Chronic Obstructive Lung Disease (GOLD) guidelines for chronic obstructive pulmonary disease (COPD) uses the post-bronchodilator spirometry for diagnosis and severity staging. We evaluated differences in the severity classification of COPD, based on pre- and post-b...
Autores principales: | , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Yonsei University College of Medicine
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2768242/ https://www.ncbi.nlm.nih.gov/pubmed/19881971 http://dx.doi.org/10.3349/ymj.2009.50.5.672 |