8Chaney MA. Side effects of intrathecal and epidural opioids [ J]. Can J Anaesth, 1995, 42:891.
9Samuel C Hughes, Gershon Levinson, Mark A Rose主编.张友忠,荣风年主译.施奈德与莱文森产科麻醉学[M].济南:山东科学技术出版社,2005:247-456.
10Beilin Y, Zahn J, Comerford M. Safe epidural analgesia in thirty parturients with platelet counts between 69, 000 and 98, 000 mm3 [J] . Anesth Analg, 1997, 85:385.
