1,721,044 research outputs found
Comment on: Endobronchial biopsy in the final diagnosis of chronic obstructive pulmonary disease and asthma: a clinicopathological study
Comparing a fixed combination of budesonide/formoterol with other inhaled corticosteroid plus long-acting beta-agonist combinations in patients with chronic obstructive pulmonary disease: a review
The importance of gastroenterological comorbidities in chronic obstructive disease and their manifestations
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