1. Department of Tropical Medicine, University of Hawai’i, Honolulu, Hawaii
2. SEARCH, Thai Red Cross AIDS Research Centre, Bangkok, Thailand
3. Faculty of Medicine, Phramongkutklao Hospital, Bangkok, Thailand
4. US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring
5. Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland
6. Office of Biostatistics and Quantitative Health Sciences, John A. Burns School of Medicine, University of Hawai’i, Honolulu, Hawaii
7. Hawai’i Center for AIDS, University of Hawai’i, Honolulu, Hawaii
8. Department of Neurology, Yale University, New Haven, Connecticut
9. Memory and Aging Center, Department of Neurology, University of California San Francisco
10. University of Amsterdam, the Netherlands