Ultrasound-Guided Quadratus Lumborum Block at the Lateral Supra-Arcuate Ligament versus Subcostal Transversus Abdominis Plane Block for Postoperative Analgesia Following Open Hepatectomy: A Randomized Controlled Trial

Mao Y, Zhao W, Hao M, Xing R, Yan M

Journal of Pain Research 2023, 16:1429-1440

Published Date: 27 April 2023