Bhuiyan, Md Jamil Siddiky, et al. “Effectiveness of Ultrasound-Guided Combined Sciatic-Femoral Nerve Block in Below Knee Surgery”. Journal of Comilla Medical College Teachers’ Association , vol. 30, no. 1, June 2026, pp. 31-34, doi:10.3329/jcomcta.v30i1.90259.