PD05-09 IMPROVED STONE QUALITY OF LIFE IN PATIENTS WITH OBSTRUCTING URETERAL STONE ON ALPHA-BLOCKER MEDICAL EXPULSIVE THERAPY. (May 2022) - Patel, Brijesh; Phillips, Tarik; Palk, Joshua; Vetter, Joel; Biebel, Mark; Chow, Alexander; Paradis, Alethea; Desai, Alana; Sands, Kenneth; Venkatesh, Ramakrishna