Postmarketing Surveillance Study to Assess Handling and Patient Satisfaction on Berodual® Respimat® Solution for Inhalation in Patients With Chronic Obstructive Pulmonary Disease
Conditions
- Pulmonary Disease, Chronic Obstructive
Interventions
- DRUG: Berodual® Respimat® - inhaler
Sponsor
Boehringer Ingelheim