case_images: PMC6160270_01
case_images: Technique used to inject OnaBTX-A into patient's knee using ultrasound.. Abbreviation: OnaBTX-A, onabotulinumtoxinA.
case_images: jpr-11-1967Fig1.jpg
case_images: PMC6160270_01_jpr-11-1967Fig1.jpg
case_images: f1-jpr-11-1967
case_images: Standing X-rays and ultrasound studies of both knees (2007) revealed moderate degenerative changes in the medial compartment of the right knee and severe degenerative changes in the medial compartment of her left knee (Figure 1).