BibTex format
@article{Bhatti:2019:10.1177/2045894019845615,
author = {Bhatti, Y and Rice, AJ and Kempny, A and Dimopoulos, K and Price, L and Ranu, H and Wells, A and Wort, SJ and McCabe, C},
doi = {10.1177/2045894019845615},
journal = {Pulmonary Circulation},
pages = {1--4},
title = {Early histological changes of pulmonary arterial hypertension disclosed by invasive cardiopulmonary exercise testing},
url = {http://dx.doi.org/10.1177/2045894019845615},
volume = {9},
year = {2019}
}