BibTex format
@article{Simonneau:2015:10.1183/09031936.00087114,
author = {Simonneau, G and D'Armini, AM and Ghofrani, H-A and Grimminger, F and Hoeper, MM and Jansa, P and Kim, NH and Wang, C and Wilkins, MR and Fritsch, A and Davie, N and Colorado, P and Mayer, E},
doi = {10.1183/09031936.00087114},
journal = {EUROPEAN RESPIRATORY JOURNAL},
pages = {1293--1302},
title = {Riociguat for the treatment of chronic thromboembolic pulmonary hypertension: a long-term extension study (CHEST-2)},
url = {http://dx.doi.org/10.1183/09031936.00087114},
volume = {45},
year = {2015}
}