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Fig 3. Optimal right C7 nerve root opacification before therapeutic injection. AP projection shows contrast surrounding the right C7 nerve root and ganglion, with epidural reflux above and below (arrows).
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Fig 3. Optimal right C7 nerve root opacification before therapeutic injection. AP projection shows contrast surrounding the right C7 nerve root and ganglion, with epidural reflux above and below (arrows).
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