Abdelraheem, T., T. Naguib, and M. Algyar. “Ultrasound-Guided Popliteal Plexus Block Versus Fascia Iliaca Block for Postoperative Analgesia After Total Knee Arthroplasty: A Randomized Clinical Trial”. Anaesthesia, Pain & Intensive Care, Vol. 27, no. 5, Oct. 2023, pp. 555-61, doi:10.35975/apic.v27i5.2311.