Improvements in irritative versus obstructive symptoms of the international prostate symptom score after Prostatic artery embolization in 174 patients, in a Single Center - Moreira, Airton Mota; Assis, Andre Moreira de; Carnevale, Francisco Cesar; Oliveira, Daniel Simoes; Antunes, Alberto Azoubel (Cardiovascular and interventional radiology, 2020)