作者单位:Department of Neurology, Anschultz Medical Campus, Research Complex 2, 12700 E. 19th Ave., Aurora[1]VISN 19 MIRECC, Denver Veterans Hospital, 1055 Clermont St., Denver, CO 80220, United States[2]Neurobehavioral Disorders Program, Department of Psychiatry, Anschultz Medical Campus, Building 500[3]