Affiliation: | 1. National Center for Posttraumatic Stress Disorder and VA Palo Alto Health Care System, Department of Veterans Affairs, 795 Willow Road (334/NC-PTSD), Menlo Park, CA 94025, USA;2. Department of Surgery, Stanford University School of Medicine, 300 Pasteur Dr., A160 MC 5313, Stanford, CA 94305, USA;3. Palo Alto University, 1791 Arastradero Road, Palo Alto, CA 94304, USA |