Analgesia of ultrasound-guided subcostal anterior quadratus lumborum block with ropivacaine in patients with gallbladder diseases undergoing laparoscopic cholecystectomy

Zhang Qian, Zhang Cong, Zhang Tao

Journal of Practical Hepatology . 2025, (5): 788 -791 . DOI: 10.3969/j.issn.1672-5069.2025.05.037