Lehmann, M., Scheidegger, M., Henning, A., Martin, W., Fuchs, A., Böker, H., et al. (2011).
Long-term effects of a single intravenous ketamine infusion on emotional processing and brain metabolism: A randomized, double
blind, placebo controlled, crossover fMRI/MRS study. In Kongress der Deutschen Gesellschaft für Psychiatrie,
Psychotherapie und Nervenheilkunde (DGPPN).