http://www.ninds.nih.gov/disorders/dystonias/dystonias.htm
National Institute of Neurological Disorders and Stroke, National Institutes of Health
A general overview of the dystonias that includes a description of the disorder, treatment, prognosis and research information. Suggested reading for more in-depth information, a list of referrals where users may obtain additional resources about the dystonias and links to other related NINDS publications are included.