Chronic Obstructive Pulmonary Disease (COPD) — Effect of Roflumilast on Exacerbation Rate in Patients With Chronic Obstructive Pulmonary Disease (COPD): The AURA Study (BY217/M2-124)
Citation(s)
Effect of Roflumilast on Exacerbation Rate in Patients With COPD. The AURA Study