BibTex format
@article{Ghofrani:2016:10.1016/j.chest.2016.05.024,
author = {Ghofrani, HA and Humbert, M and Langleben, D and Schermuly, R and Stasch, JP and Wilkins, MR and Klinger, JR},
doi = {10.1016/j.chest.2016.05.024},
journal = {Chest},
pages = {468--480},
title = {Riociguat: Mode of action and clinical development in pulmonary hypertension},
url = {http://dx.doi.org/10.1016/j.chest.2016.05.024},
volume = {151},
year = {2016}
}