Daniel France Risa H, & David Kevin Graham Lesnussa. (2025). The Efficacy of Pharmacological Interventions in Pulmonary Arterial Hypertension (WHO Group 1): A Systematic Review of Randomized Controlled Trials. The International Journal of Medical Science and Health Research, 16(8), 73-111. https://doi.org/10.70070/hkydpg25