2[5]Lindgran L,Yli-Hankals A,Randell T,et al.Haemodynamic and catecholamine responses to induction of an anesthesia and tracheal intubation:Comparison between propofol and thiopentone[J].Br J Anaesth,1993,70(3):306-310.
3Berggren L,Briksson I,Mollenholt P,et al.Sedation for fibreoptic gastroscopy A comparative study of midazoam and diazepam[].British Journal of Anaesthesia.1983
