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A comparison of postoperative cognitive function and pain relief with fentanyl or tramadol patient-controlled analgesia
Kwok F.J. Ng, Timmy S.T. Yuen, Vivian M.W. NgVolume:
18
Year:
2006
Language:
english
DOI:
10.1016/j.jclinane.2005.08.004
File:
PDF, 116 KB
english, 2006