Magnetic resonance imaging-based measurement of hippocampal volume in posttraumatic stress disorder related to childhood physical and sexual abuse - a preliminary report. - Bremner,J.D.; Randall,P.; Vermetten,E.; Staib,L.; Bronen,R.A.; Mazure,C.; Capelli,S.; McCarthy,G.; Innis,R.B.; Charney,D.S. (Biol Psychiatry, 1997)