Economic analysis of the Confronting COPD Survey: Assessing the burden of COPD
Halpern, M., Musin, A., & Sondhi, S. (2003). Economic analysis of the Confronting COPD Survey: Assessing the burden of COPD. Respiratory Medicine, 97(Suppl. C).
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Youth and adult understanding of public displays of information about harmful constituents in cigarette smoke
Overview of the 2019 National Health Interview Survey questionnaire redesign