“Demographic Characterization of Patients With Pulmonary Arterial Hypertension Group 1 and Group 4 at Fundación Santa Fe De Bogotá from 2017 to 2024: Our Real Life Experience”. Respirar 18, no. 2 (June 9, 2026). Accessed August 25, 2026. https://respirar.alatorax.org/index.php/respirar/article/view/334.