Mental Health America
Mental Health America: Post Traumatic Stress Disorder
A fact sheet presenting basic information on Post-Traumatic Stress Disorder including causes, symptoms, treatments and other related resources.
New York Times
New York Times: Health Guide: Post Traumatic Stress Disorder
[Free Registration/Login Required] One-page overview, with related multimedia features, of the causes, symptoms, prevention, and treatment of post-traumatic stress disorder.