Cicekci F, Yildirim A, Önal Özkan, Celik JB, Kara I. Ultrasound-guided adductor canal block using levobupivacaine versus periarticular levobupivacaine infiltration after total knee arthroplasty: a randomized clinical trial. Sao Paulo Med J [Internet]. 2019 Feb. 7 [cited 2025 Mar. 14];137(1):45-53. Available from: https://periodicosapm.emnuvens.com.br/spmj/article/view/646