3Alvis JM,Reves JG,Govier AV, et al. Computer-assisted Continuous Infusions of Fentanyl during cardiac Anesthesia: Comparison with a Manual Method[J]. Anesthesiology, 1985,63:41-49.
1C. Frenkel,J. Schüttler,H. Ihmsen,H. Heye,K. Rommelsheim. Pharmacokinetics and pharmacodynamics of propofol/alfentanil infusions for sedation in ICU patients[J] 1995,Intensive Care Medicine(12):981~988