On this episode, host Praveen Ranganath breaks down a recently-published original science paper (Raggio et al) in the journal on the relationship between exercise and PEX severity.  Join Praveen in his interview with Gastón A. Rodríguez-Granillo, MD, PhD, senior author of this featured article in the current issue of Radiology: Cardiothoracic Imaging 00:00-01:02- Introduction with Dr. Abbara 01:48-05:24- Introduction with Dr. Ranganath 05:25-24:09- Interview with Dr. Rodríguez-Granillo Register here for the RSNA Annual Meeting