(Q39493241)
Statements
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Thoracic versus lumbar epidural fentanyl for postthoracotomy pain (English)
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C W Sawchuk
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B Ong
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H W Unruh
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T A Horan
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R Greengrass
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1 June 1993
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55
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6
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1472-1476
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Identifiers
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