(Q51819284)
Statements
Patient-controlled postoperative analgesia with alfentanil. Adaptive, on-demand intravenous alfentanil or pethidine compared double-blind for postoperative pain. (English)
1 reference
Welchew EA
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Hosking J
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1 December 1985
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40
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12
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1172-1177
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Identifiers
1 reference