Citation: E. Freye et al., NO INHIBITION OF GASTROINTESTINAL PROPULSION AFTER PROPOFOL-N2O O-2 OR PROPOFOL/KETAMINE-N2O/O-2 ANESTHESIA - A COMPARISON OF GASTRO-CECAL TRANSIT AFTER ISOFLURANE ANESTHESIA/, Acta anaesthesiologica Scandinavica, 42(6), 1998, pp. 664-669