No abstract available
MeSH terms
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Adult
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Anesthetics, Intravenous / administration & dosage*
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Conscious Sedation / methods*
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Fluoroscopy / methods*
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Humans
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Low Back Pain / diagnosis
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Low Back Pain / surgery*
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Lumbar Vertebrae / diagnostic imaging
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Lumbar Vertebrae / surgery*
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Male
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Pain Measurement
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Surgery, Computer-Assisted / methods*