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Pulmonary function, chronic respiratory symptoms, and health-related quality of life among adults in the United States – National Health and Nutrition Examination Survey 2007–2010

Anne G Wheaton*, Earl S Ford, William W Thompson, Kurt J Greenlund, Letitia R Presley-Cantrell and Janet B Croft

BMC Public Health 2013, 13:854  doi:10.1186/1471-2458-13-854