@article{articlea80bf5ac,
title   = {Pulmonary arterial hypertension: bridging the present to the future},
author = {Humbert, Marc and Souza, Rogerio and Galiè, Nazzareno and McLaughlin, Vallerie and Simonneau, Gérald and Rubin, Lewis},
year = {2012},
doi = {10.1183/09059180.00005312},
journal   = {European respiratory review}
}