Varshney, Rohit Kumar, Mukesh Kumar Prasad, and Megha Garg. “Comparison of Continuous Femoral Nerve Block With Local Infiltration for Postoperative Analgesia in Unilateral Total Knee Arthroplasty- a Randomized Controlled Trial”. Anaesthesia, Pain & Intensive Care 23, no. 3 (December 12, 2019): 268-273. Accessed July 3, 2024. https://apicareonline.com/index.php/APIC/article/view/1134.