- Professor Joseph Jankovic, Director, Parkinson’s Disease Center, and Movement Disorders Clinic, Baylor College of Medicine, Department of Neurology, The Smith Tower, Suite 1801, 6550 Fannin, Houston, Texas 77030, USA;
- Received January 3, 2007
- Revised February 9, 2007
- Accepted February 23, 2007
- First published October 16, 2007.
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