Links
[1] https://www.ctsnet.org/user/login?destination=user/501591
[2] https://www.ctsnet.org/print/home/pvillas
[3] https://www.ctsnet.org/article/pulmonary-thromboendarterectomy-chronic-thromboembolic-pulmonary-hypertension
[4] https://www.ctsnet.org/articles/PVillas
[5] https://www.ctsnet.org/society/ctsnet