Citation:Bhatt SP, Washko GR, Dransfield MT, Sieren JC, Newell JD, Hoffman EA. Comparison of spirometric thresholds in diagnosing smoking-related airflow obstruction: authors' response. Thorax 2014;69(12):1147-8.Download CitationPubMed DOI BibTex Tagged XML Date Published:2014 Dec PubMedDOI