Taman, H., Saber, H. I., Farid, A., & Elawady, M. (2022). Bilateral erector spinae plane block vs quadratus lumborum block for pediatric postoperative pain management after laparoscopic abdominal surgery: a double blinded randomized study. Anaesthesia, Pain & Intensive Care, 26(5), 602-607. https://doi.org/10.35975/apic.v26i5.2017