Venkateshulu, E., Salman P., and Albin Geo Babu. “Periarticular Local Infiltration Analgesia and Early Recovery After Primary Total Knee Arthroplasty: A Prospective Observational Study”. International Journal of Research in Orthopaedics 12, no. 4 (June 25, 2026): 1039–1043. Accessed June 26, 2026. https://www.ijoro.org/index.php/ijoro/article/view/4294.