A. . Nawaz, . R. . Ashraf, . I. . Shahzadi, S. . Iqbal, . A. A. . Khan, and A. Khan, “Efficacy of Posterior Quadratus Lumborum Block for Post-Operative Pain Management in Patients Undergoing Laproscopic Cholecystectomy”, Pak Armed Forces Med J, vol. 76, no. SUPPL-2, pp. S383-S387, Mar. 2026, doi: 10.51253/pafmj.v76iSUPPL-2.12802.