“Comparative Study Between Ultrasound Guided Erector Spinae Block Versus Thoracic Paravertebral Block Versus Quadratus Lamborum Block for Postoperative Analgesia After Open Renal Surgeries: A Prospective Randomized Controlled Study”. Archivio Italiano di Urologia e Andrologia (July 31, 2026). Accessed August 18, 2026. https://www.pagepressjournals.org/aiua/article/view/15675.