Gender differences in traumatic event exposure and mental health among veteran primary care patients. - Freedy JR; Magruder KM; Mainous AG; Frueh BC; Geesey ME; Carnemolla M; Freedy, John R; Magruder, Kathryn M; Mainous, Arch G; Frueh, B Chris; Geesey, Mark E; Carnemolla, Mark (Military Medicine, 2010)