Original Research

Evaluating Patient Preferences of Maintenance Therapy for the Treatment of Chronic Obstructive Pulmonary Disease: A Discrete Choice Experiment in the UK, USA and Germany

Lewis HB, Schroeder M, Gunsoy NB, Janssen EM, Llewellyn S, Doll HA, Jones PW, Ismaila AS

International Journal of Chronic Obstructive Pulmonary Disease 2020, 15:595-604

Published Date: 18 March 2020