Effects of Erector Spinae Plane Block and Quadratus Lumborum Block on Postoperative Opioid Consumption in Laparoscopic Kidney Surgery: A Randomized Controlled Clinical Trial. - Tomasz S; Pawel M; Michal C; Szpunar W; Jan S; Tomasz L; Anna K; Renata B; Olga S; Tomasz D; Michal T (Pain research & management, 2025)