- NIMH · Post-Traumatic Stress Disorder (PTSD) – National Institute of Mental Health
- Post-Traumatic Stress Disorder: MedlinePlus
- National Center for PTSD Home
- Gateway to Posttraumatic Stress Disorder (PTSD) Information
- PTSD - Iowa National Guard – Excellent collection of related resources.
- External Links * Trauma Information Pages - David Baldwin’s Trauma Information Pages – Excellent collection of links but user must search.
- Post-traumatic Stress Disorder — familydoctor.org - American Academy of Family Physicians
- Psych Central – Posttraumatic Stress Disorder (PTSD)
- Posttraumatic Stress Disorder: eMedicine Psychiatry - Registration required.
- Posttraumatic Stress Disorder - American Psychiatric Association
- Posttraumatic Stress Disorder (PTSD) | Anxiety Disorders Association of America, ADAA
- ISTSS | Home - International Society for Traumatic Stress Studies
