Ibrahim Salem, Islam, Galal Mohamed Elkadi, Sherif Anis Said, Mona Ahmed Ammar, and Mohamed Rashed. 2022. “A Comparative Study Between Ultrasound-Guided Four-in-One Block Vs. Femoral Nerve Block Vs. Adductor Canal Block to Enhance Recovery After Knee Replacement Surgery”. Anaesthesia, Pain & Intensive Care 26 (2), 191-98. https://doi.org/10.35975/apic.v26i2.1834.