Lipson, David A Reply: "FULFIL an Unmet Need in Chronic Obstructive Pulmonary Disease" and "Triple Therapy in Chronic Obstructive Pulmonary Disease". [electronic resource] - American journal of respiratory and critical care medicine 10 2017 - 1083-1084 p. digital Publication Type: Journal Article; Comment ISSN: 1535-4970 Standard No.: 10.1164/rccm.201704-0818LE doi Subjects--Topical Terms: Bronchodilator AgentsHumansPulmonary Disease, Chronic Obstructive