@article {Hoeper1800629, author = {Marius M. Hoeper and Ath{\'e}na{\"\i}s Boucly and Olivier Sitbon}, title = {Age, risk and outcomes in idiopathic pulmonary arterial hypertension}, volume = {51}, number = {5}, elocation-id = {1800629}, year = {2018}, doi = {10.1183/13993003.00629-2018}, publisher = {European Respiratory Society}, issn = {0903-1936}, URL = {https://erj.ersjournals.com/content/51/5/1800629}, eprint = {https://erj.ersjournals.com/content/51/5/1800629.full.pdf}, journal = {European Respiratory Journal} }