Roger K. Pitman, MD

Letter to the Editor

Reply to Does Combat Trauma Cause a Majority of PTSD Symptoms in Combat Veterans?

May 15, 2011

Original Research

Is Trauma a Causal Agent of Psychopathologic Symptoms in Posttraumatic Stress Disorder? Findings From Identical Twins Discordant for Combat Exposure

September 7, 2010

Article

Investigating the Pathogenesis of Posttraumatic Stress Disorder With Neuroimaging

January 3, 2001