2Ebert TJ, Muzi M. Sympathetic hyperactivity during desflurane anesthesia in healthy volunteers: a comparison with isoflurane. Anesthesiology, 1993;79:444-53
3Niemi TT, Kuitunen AH, Vahtera EM, et al. Haemostatic changes caused by iv regional anaesthesia with lignocaine. Br J Anaesth, 1996;76:822-8
4Moliterno DJ, Lange RA, Gerard RD, et al. Influence of intranasal cocaine on plasma constituents associated with endogenous thrombosis and thrombolysis. Am J Med, 1994;96:492-6