TrialAmerican journal of respiratory and critical care medicine2015

A Randomized, Placebo-controlled Trial of Roflumilast. Effect on Proline-Glycine-Proline and Neutrophilic Inflammation in Chronic Obstructive Pulmonary Disease.

J Michael Wells et al.PubMed ↗Full text ↗Publisher ↗

No numbers read from the abstract.