We've all felt winded when taking the stairs or dealt with a cough from time to time. But if these issues linger, they could be early signs of chronic obstructive pulmonary disease (COPD). If you have ...
Recent studies show that many patients are being treated for COPD without confirmatory spirometry. In-office testing is easy and available. A recent study showed that only 32% of patients admitted to ...
This is a multicentre, open-label, randomized clinical trial. Study subjects are active smokers older than 40 years of age with a more than 10 pack-year history who have not been diagnosed with COPD, ...
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