TrialInternational journal of chronic obstructive pulmonary disease

Comparison of Dry-Powder Inhaler and Pressurized Metered-Dose Inhaler Formulations of Extrafine Beclomethasone Dipropionate/Formoterol Fumarate/Glycopyrronium in Patients with COPD: The TRI-D Randomized Controlled Trial.

Kai-Michael Beeh et al.PubMed ↗Full text ↗Publisher ↗

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