@article{Hahn2019, author = "Beth Hahn and Richard H Stanford and Alyssa Goolsby Hunter and Breanna Essoi and John White and Riju Ray", title = "{Patient-Reported Burden of Illness in a Prevalent COPD Population Treated with Long-Acting Muscarinic Antagonist Monotherapy: A Claims-Linked Patient Survey Study}", year = "2019", month = "3", url = "https://adisjournals.figshare.com/articles/figure/Patient-Reported_Burden_of_Illness_in_a_Prevalent_COPD_Population_Treated_with_Long-Acting_Muscarinic_Antagonist_Monotherapy_A_Claims-Linked_Patient_Survey_Study/7819946", doi = "10.6084/m9.figshare.7819946.v1" }