1. Neurology, Johns Hopkins Sch of Medicine, Baltimore, MD
2. Physical Medicine and Rehabilitation, Johns Hopkins Sch of Medicine, Baltimore, MD
3. Johns Hopkins, Baltimore, MD
4. The Johns Hopkins Hosp, Baltimore, MD
5. Physical Medicine and Rehabilitation, Johns Hopkins Hosp, Baltimore, MD
6. Neurology, Johns Hopkins Hosp, Baltimore, MD
7. Nutrition, Johns Hopkins Hosp, Baltimore, MD
8. JOHNS HOPKINS UNIVERSITY, Baltimore, MD