Original Research

Observational Real-World Study to Assess Clinical Characteristics and Device Satisfaction in Patients with COPD Treated with Glycopyrrolate/eFlow® CS

Stephenson JJ, Dembek C, Caldwell-Tarr A, Conto RM, Paullin M, Kerwin EM

International Journal of Chronic Obstructive Pulmonary Disease 2020, 15:1713-1727

Published Date: 14 July 2020