Minimum local analgesic dose of plain ro
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S. Palm; W. Gertzen; T. Ledowski; M. Gleim; H. Wulf
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Article
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2001
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John Wiley and Sons
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English
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We have used the up-and-down allocation technique to assess the relative analgesic potencies of epidural ropivacaine alone and ropivacaine combined with sufentanil 0.75 microg.ml-1 in 42 women requesting epidural analgesia in the first stage of labour. Parturients were randomly allocated to one of t