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Comment
. 2018 Aug 7;320(5):507.
doi: 10.1001/jama.2018.6949.

Opioids vs Nonopioids for Chronic Back, Hip, or Knee Pain

Marcelo E Bigal  1
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Comment

Opioids vs Nonopioids for Chronic Back, Hip, or Knee Pain

Marcelo E Bigal. JAMA. .
No abstract available

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