Original Research

Factors influencing treatment escalation from long-acting muscarinic antagonist monotherapy to triple therapy in patients with COPD: a retrospective THIN-database analysis

Hurst JR, Dilleen M, Morris K, Hills S, Emir B, Jones R

International Journal of Chronic Obstructive Pulmonary Disease 2018, 13:781-792

Published Date: 5 March 2018