@article{doi:,
author = {Simonneau, Gerald and Gatzoulis, Michael A. and Adatia, Ian and Celermajer, David and Denton, Chris and Ghofrani, Ardeschir and Gomez Sanchez, Miguel Angel and Kumar, R. Krishna and Landzberg, Michael and Machado, Roberto F. and Olschewski, Horst and Robbins, Ivan M. and Souza, Rogiero},
title = {Updated clinical classification of pulmonary hypertension},
journal = {Turk Kardiyol Dern Ars},
volume = {42},
number = {50},
pages = {45-54},
year = {2014},
doi = {},
note ={doi: },

URL = {https://dx.doi.org/},
eprint = {https://dx.doi.org/}
}