Low-dose droperidol for the prevention of PONV: Systematic review of randomised trials: 1AP2-4 Schaub, I.; Lysakowski, C.; Elia, N.; More Schaub, I.; Lysakowski, C.; Elia, N.; Tramèr, M. R. Less European Journal of Anaesthesiology. 28:9-10, June 2011. Favorites PDF Get Content & Permissions Free