Recurrence of Lower Urinary Tract Symptoms Following Prostate Artery Embolization for Benign Hyperplasia: Single Center Experience Comparing Two Techniques - Carnevale, Francisco Cesar; Moreira, Airton Mota; Harward, Sardis Honoria; Bhatia, Shivank; Assis, Andre Moreira de; Srougi, Miguel; Cerri, Giovanni Guido; Antunes, Alberto Azoubel (Cardiovascular Interventional Radiology, 2017)