%0 Journal Article
%T Effect of verapamil on systemic exposure and safety of umeclidinium and vilanterol: a randomized and open-label study
%A Mehta, Rashmi
%A Kelleher, Dennis
%A Preece, Andrew
%A Hughes, Stephen
%A Crater, Glenn
%J International Journal of Chronic Obstructive Pulmonary Disease
%V 8
%P 159-167
%@ 1176-9106
%D 2013-03-27
%I Dove Medical Press
%~ DeepDyve