Affiliation: | 1. University of Hawaii, , Honolulu, HI, USA;2. South East Asia Research Collaboration with Hawaii, , Bangkok, Thailand;3. University of California at San Francisco, , San Francisco, CA, USA;4. The Thai Red Cross AIDS Research Center, , Bangkok, Thailand;5. Queen Savang Vadhana Memorial Hospital, , Chonburi, Thailand;6. Harvard School of Public Health, , Boston, MA, USA;7. Johns Hopkins School of Medicine, , Baltimore, MD, USA |