| Neurology, July 2004; vol 63: pp 150-152 | X Centers for Disease Control and Prevention X Centers for Disease Control and Prevention• Hain, MD, departments of physical therapy and human movement science, neurology, and otolaryngology, Northwestern University, Evanston, Ill |
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| Furman, MD, PhD, departments of otolaryngology, neurology, bioengineering, and physical therapy, University of Pittsburgh, Pennsylvania• Neurology, July 2004; vol 63: pp 150-152 |
Hain, MD, departments of physical therapy and human movement science, neurology, and otolaryngology, Northwestern University, Evanston, Ill.
4.