Ropivacaine combined with sufentail and fentanil for patient-controlled epidural analgesia after abdominal surgery
YU Dai-hua
CHAI Wei
SUN Xu-de
YAO Li-long
PENG De-min
GAO Chang-jun
YANG Yong-hui
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Publication Date：2007-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 1375-1377 )