Cough, active smoking ever, smoking history of >10 packyears and wheezing/chest tightness should prompt COPD suspicion in cardiac patients who remain symptomatic despite adequate management
Marta Kolacinska-Flont, Jaroslaw Drozdz, Marzenna Zielinska, Piotr Kuna
European Respiratory Journal 2012 40: P2730; DOI: