International Joseph Disease Foundation Offers education, medical referrals, up-dates, and support to all individuals interested in Machado-Joseph Disease. http://www.ijdf.net
Machado Joseph Disease Origins of the disease and the Jewish connection. Symptoms, diagnosis, ongoing research information, and resources. http://www.mazornet.com/genetics/machado.asp
Machado-Joseph Disease Fact Sheet Developed by the National Institute of Neurological Disorders and Stroke (NINDS). http://www.ninds.nih.gov/disorders/machado_joseph/detail_machado_joseph.htm