Group II metabotropic glutamate receptor agonist prodrugs LY2979165 and LY2140023 attenuate the functional imaging response to ketamine in healthy subjects - Mitul A. Mehta; Anne Schmechtig; Vasileia Kotoula; Juliet McColm; Kimberley Jackson; Claire Brittain; Sitra Tauscher-Wisniewski; Bruce J. Kinon; Paul D. Morrison; Thomas Pollak; Timothy Mant; Steven C. R. Williams; et al. (Psychopharmacology, 2018)