Eric Vermetten, MD, PhDColonel, Head of Research - Military Mental Health Care, Ministry of Defense, The Netherlands Professor of Psychiatry, Department of Psychiatry, Leiden University Medical Center, NetherlandsArq Psychotrauma Research Group, Diemen, the NetherlandsAdjunct Professor of Psychiatry, Department of Psychiatry, New York School of Medicine, USA Anne Germain, PhDDepartment of PsychiatryUniversity of Pittsburgh School of MedicinePittsburgh, PA Thomas Neylan, MDDepartment of PsychiatryUCSF School of MedicineSan Francisco, CA