NINDS Sydenham Chorea Information
- Sydenham Chorea (St. Vitus' Dance) information sheet compiled by NINDS, the National Institute of Neurological Disorders and Stroke.
- http://www.ninds.nih.gov/disorders/sydenham/sydenham.htm

Research Links OCD and Streptococcal Infections
- Article from the Psychiatric Times.
- http://www.psychiatrictimes.com/p971201b.html

MDAdvice.com - Sydenham's Chorea
- Factsheet with cause, symptoms, diagnosis, and treatment.
- http://www.mdadvice.com/library/ped/pedillsymp364.html

MedlinePlus Medical Encyclopedia: Sydenham Chorea
- Also known as St. Vitus Dance. Includes symptoms, cause, diagnosis, treatment, prognosis, and prevention.
- http://www.nlm.nih.gov/medlineplus/ency/article/001358.htm

We Move - Sydenham's Chorea
- Extensive factsheet with cause, symptoms, diagnosis, treatment. There is also a discussion forum.
- http://www.wemove.org/syd/

The Merck Manual: Sydenham's Chorea
- A complication of rheumatic fever affecting the central nervous system. Includes cause, symptoms, duration, and treatment.
- http://www.merck.com/mrkshared/mmanual/section19/chapter271/271a.jsp#A019-271-3221