Jayavarman VII Hospital, Siem Reap, Cambodia
Battambang Provincial Hospital, Battambang, Cambodia
Kantha Bopha, Phnom Penh, Cambodia
Mental Health Department, Haiphong, Hai Phong, Vietnam
AP-HP - Hôpital Saint-Louis, Paris, France
STIs Clinic of the Office of Disease Prevention and Control Region 1, Chiang Mai, Thailand
Paris, Paris, Ile De France, France
Martinique, Fort-de-France, Martinique
Marseille, Marseille, Paca, France
University of Health Sciences, Phnom Penh, Cambodia
Hai Phong University of Medecine and Pharmacy, Hải Phòng, Vietnam
Viettiep 2 Hospital, Hải Phòng, Vietnam
Pr Alexandra Calmy, Geneva, Switzerland
Fundación Huésped, Ciudad Autonoma de Buenos Aires, Argentina
Faculty of Medicine, Federal University of Minas Gerais, Belo Horizonte, Brazil
Instituto Nacional de Saude, Maputo, Mozambique
Adult Infectious Diseases Centre, University Teaching Hospital, Lusaka, Zambia
Laboratory of clinical research on STD/AIDS - IPEC/FIOCRUZ, Rio De Janeiro, Brazil