1. Department of Internal Medicine, Johns Hopkins Bayview Medical Center, Baltimore, Maryland.
2. Infectious Disease Service, San Antonio Military Medical Center, San Antonio, Texas.
3. Centre for Infectious Disease Research in Zambia, Lusaka, Zambia.
4. Epilepsy Care Team, Chikankata Hospital, Mazabuka, Zambia.
5. Department of Neurology, University of Rochester, Rochester, New York.
6. Greater Lawrence Family Health Center, Lawrence, Massachusetts.
7. Department of Internal Medicine, University of Zambia School of Medicine, Lusaka, Zambia.
8. Global Neurology Program, Division of Neuroimmunology, Department of Neurology, Beth Israel Deaconess Medical Center, Boston, Massachusetts.
9. Department of Epidemiology and Biostatistics, Michigan State University, East Lansing, Michigan.