Sos, Peter Relationship of ketamine's antidepressant and psychotomimetic effects in unipolar depression. [electronic resource] - Neuro endocrinology letters 2013 - 287-93 p. digital Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0172-780X Subjects--Topical Terms: AdultAntidepressive Agents--therapeutic useCross-Over StudiesDepressive Disorder, Major--drug therapyDouble-Blind MethodFemaleHallucinogens--therapeutic useHumansInfusions, IntravenousKetamine--therapeutic useMaleMiddle AgedReceptors, N-Methyl-D-Aspartate--antagonists & inhibitorsTreatment Outcome