1. Freiherr v. Hornstein W, Mertes N, Loick M, Lawin-Bruessel C, Radig C (1988) Low dose propofol for sedation during ophthalmic surgery in regional anaesthesia. 5th International Congress Belgian Society of Anesthesia and Reanimation, 87. Brussels, 14–17 Sep 1988
2. Debaillon-Vesque P, Buffet JP, Chaudon MP, Poitrey HF, Dhedin G (1989) Combining propofol with regional anaesthesia for cataract surgery. Cahiers d’ Anesthesiologie 37 (1): 55–56
3. Conrad B, Larsen R, Rathgeber J, Lange H, Stüber H, Crozier T (1990) Propofol-Infusion zur Sedierung bei Regionalanästhesien — Ein Vergleich mit Midazolam. Anästh Intensivther Notfallmed 25: 186–192
4. Steib A, Freys G, Jochum D, Ravenello J, Schaal JC, Otteni JC (1990) Recovery from total intravenous anaesthesia. Propofol versus midazolam-flumenacil. Acta Anaesthesiol Scand 34 (8): 632–635
5. Leveque M, Rakotoseheno JC, Mimouni F, Rouffy P, Egreteau JP (1987) Effets du propofol sur la pression intra-oculaire au cours de 1’ induction anesthésique. Ann Fr Anesth Réanim 6: 306–308