BibTex format
@article{Dekhuijzen:2016:10.2147/PPA.S82857,
author = {Dekhuijzen, PNR and Lavorini, F and Usmani, OS},
doi = {10.2147/PPA.S82857},
journal = {Patient Preference and Adherence},
pages = {1561--1572},
title = {Patients' perspectives and preferences in the choice of inhalers: the case for Respimat® or HandiHaler®},
url = {http://dx.doi.org/10.2147/PPA.S82857},
volume = {10},
year = {2016}
}