This week, please join author Stephan Rosenkranz, Editorialist Lewis Rubin, and Associate Editor Kelly Chin as they discuss the article "Positive Vasoreactivity Testing in Pulmonary Arterial Hypertension: Therapeutic Consequences, Treatment Patterns, and Outcomes in the Modern Management Era" and the Editorial "Is There a Role for Calcium Channel Blockers in the Contemporary Treatment Paradigm for Pulmonary Arterial Hypertension?" For the episode transcript, visit:  https://www.ahajournals.org/do/10.1161/podcast.20240510.641533