NINDS - Barth Syndrome Information
- Information sheet compiled by the National Institute of Neurological Disorders and Stroke.
- http://www.ninds.nih.gov/disorders/barth/barth.htm

The Complete Barth Syndrome Homepage
- List of clinical symptoms, history of the condition, current news, and links to support groups.
- http://www.csun.edu/~hcbio033/barth.html

Clinical Mass Spectrometry Laboratory
- An article about Barth Syndrome with a description, clinical manifestations, etiology, epidemiology, diagnosis, prognosis and management.
- http://www.med.jhu.edu/CMSL/Barth_Summary.html

Barth Syndrome Foundation
- Promotes knowledge about this disease among families, physicians and scientists, serving as a focal point for data and research for scientists. The group offers support to families learning to cope with the disorder.
- http://www.barthsyndrome.org