@article{articlee5288137,
title   = {Use of direct oral anticoagulants for chronic throm-boembolic pulmonary hypertension},
author = {Gavilanes-oleas, Francisca Alexandra and Terra-filho, Mario and Souza, Rogerio},
year = {2018},
doi = {10.6061/clinics/2018/e216},
journal   = {Clinics}
}