PMC6160270_01
Technique used to inject OnaBTX-A into patient's knee using ultrasound.. Abbreviation: OnaBTX-A, onabotulinumtoxinA.
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f1-jpr-11-1967
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).