9Morandi A,Brummel NE,Ely EW. Sedation,delirium and mechani-cal ventilation:the "ABCDE”approach[J].{H}CURRENT OPINION IN CRITICAL CARE,2011,(01):43-49.
10Cohen RI,Edwards WT,Kezer EA. Serial intravenous doses of dezocine,morphine and nalbuphine in the management of post-operative pain for outpatients[J].{H}Anesthesia and Analgesia,1993,(03):533-539.