Two dose investigation of the 5-HT-agonist psilocybin on relative and global cerebral blood flow. - Candace R. Lewis; Katrin H. Preller; Rainer Krähenmann; Lars Michels; Philipp Stämpfli; Franz X. Vollenweider (NeuroImage, 2017)

Dynamic causal modelling revisited. - Karl J. Friston; Katrin H. Preller; Christoph Mathys; Hayriye Cagnan; Jakob Heinzle; Adeel Razi; Peter Zeidman (NeuroImage, 2019)