Schönenberg, Michael Effects of peritraumatic ketamine medication on early and sustained posttraumatic stress symptoms in moderately injured accident victims. [electronic resource] - Psychopharmacology Nov 2005 - 420-5 p. digital Publication Type: Journal Article ISSN: 0033-3158 Standard No.: 10.1007/s00213-005-0094-4 doi Subjects--Topical Terms: AccidentsAdultAgedFemaleHumansKetamine--adverse effectsMaleMidazolam--pharmacologyMiddle AgedRetrospective StudiesStereoisomerismStress Disorders, Post-Traumatic--etiology