Quadratus lumborum block is feasible alternative to epidural block for postoperative analgesia after open radical cystectomy: surgical and oncological outcomes of a randomised clinical trial. - Veskimäe, Erik; Korgvee, Andrus; Huhtala, Heini; Koskinen, Heikki; Kalliomaki, Maija-Liisa; Tammela, Teuvo; Junttila, Eija (Scandinavian Journal of Urology, 2025)