No abstract available
Keywords:
analgesics; chronic pain; methods; opioid; pain; pain measurement; postoperative.
MeSH terms
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Analgesics, Opioid* / adverse effects
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Humans
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Morphine
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Pain, Postoperative* / diagnosis
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Pain, Postoperative* / etiology
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Pain, Postoperative* / prevention & control
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Spine
Substances
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Analgesics, Opioid
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Morphine