1. Moser F.G., Frost E.A.M.: Current neuroradiologic techniques and their anesthetic implications, in Current Anaesthesia and Critical Care. Edinburgh: Churchill Livingstone, 1990, pp 90–98.
2. Sebel P.S., Lowdon J.D.: Propofol: A New Intravenous Agent. Anesthesiology 1989, 71: 260–77.
3. Van Hemelrijck J., Tempelhoff R., Jellish W.S., et al: Comparison of Thio-pental-Isoflurane-N20, Profol-N2), and Propofol alone for Neuroanesthesia. J Neurosurg Anesthesiol 1990, 2: 3–232.
4. Andrews I.C.: Anesthetic management for neuroradiologic diagnostic procedures, in Frost E.A.M. (ed): Clinical Anesthesia in Neurosurgery, 1st ed. Boston: Butterworth, 1984, pp 95–110.
5. Samra S.K.: Anesthesia for diagnostic procedures and nonsurgical treatment in children with brain tumors. J Neurosurg Anesthesiol 1989, 1: 145–52.