Information on parkinson, huntington, alzheimer. Full text research papers, publication list, conferences and seminars.

Nonprofit dedicated to raising awreness about Tuberous Sclerosis Complex; raising fund for The Children's Hospital of Phila.

Website of the National Fragile X Foundation with extensive information about the disease, its teatment, and inheritance.

US advocacy and support organization provides information about tuberous sclerosis complex, research on its genetics and treatment, and support for patients and their families.

UK charity supporting sufferers, promoting awareness, and seeking the causes and best possible management of this genetic disease. Resources for patient families and information on this condition.