Jiang, Xiaofeng, TaoTao Jiang, Xiaojun Qi, Pengzhou Gai, Hongliang Sun, and Guangda Wang. “Comparison of the Effects of Botulinum Toxin Type A Hamstring Muscle Injection Combined With Periarticular Injection and Simple Periarticular Injection on Early Pain and Functional Recovery After Total Knee Arthroplasty”. STEMedicine 4, no. 3 (July 3, 2023): e177. Accessed May 18, 2024. https://stemedicine.org/index.php/stem/article/view/177.