TY - JOUR T1 - The Pathophysiology, Mechanism, Diagnosis, and Management of Pulmonary Arterial Hypertension: A Comprehensive Literature Review AU - Gangavelli, Apoorva AU - Fabiano, Ronaldo C AU - Riad, Mariam AU - Kaur, Gurleen AU - Rai, Devesh AU - Gomberg-Maitland, Mardi DO - 10.15420/usc.2025.05 UR - https://doi.org/10.15420/usc.2025.05 JO - US Cardiology Review 2026;20:e01. Y1 - 2026 PB - Radcliffe Cardiology ER -