Prevalence of Airflow Obstruction in U.S. Adults Aged 40–79 Years: NHANES Data 1988–1994 and 2007–2010
COPD: Journal of Chronic Obstructive Pulmonary Disease - United Kingdom
doi 10.3109/15412555.2014.948998
Full Text
Open PDFAbstract
Available in full text
Date
September 22, 2014
Authors
Publisher
Informa UK Limited