Quadratus lumborum block combined with general anesthesia for elderly patients undergoing gynecologic laparoscopic surgery 

Deng Xiaoying, Liang Hao, Wen Rou, Zhang Yonggang
International Medicine and Health Guidance News . 2025, (10): 1604 -1609 .  DOI: 10.3760/cma.j.cn441417-20241021-10004