Improvement of Pain and Function by Using Botulinum Toxin Type A Injection in Patients with an Osteoarthritic Knee with Patellar Malalignment: An Electromyographic Study.
Alice Chu Wen TangChih-Kuang ChenSzu-Yuan WuSimon F T TangPublished in: Life (Basel, Switzerland) (2022)
BTA injection effectively reduces knee pain and restores the EMG ratio between the VMO and VL.