4Titkenhead AK,Smith G.Textbook of Anesthesia.3rd ed.New York:Churchill Livingstone,1996.235.
5Janieki PK,Johnson R,Kamham JR.Rapid determination of chloroprocaine and its major metabolite,2-chloroaminobenzoic acid,in plasma by high-performance liquid chromatography.J Chromatogr B Biomed Appl,1996,675:336-341.
6Abboud TK,Sheik-ol-Eslam A,Yanagi T,et al.Safety and efficacy of epinephrine added to bupivacaine for lumbar epidural analgesia in obstetrics.Anesth Analg,1985,64:585-591.
7Ostergaard D,Jensen FS,Jensen E,et al.Mivacurium-induced neuromuscular blockade in patients with atypical plasma cholinesterase.Anesth Analg,1993,37:314-318.
8Natalini CC,Robinson EP.Evaluation of the analgesic effects of epidurally administered morphine,alfentanil,butorphanol,tramadol,and U50488H in horses.Am J Vet Res,2000,61:1579-1586.
9Bailey AG,Valley RD,Freid EB,et al.Epidural morphine combined with epidural or intravenous butorphanol for postoperative analgesia in pediatric patients.Anesth Analg,1994,79:340-344.
