1. Chelsea & Westminster NHS Foundation Trust, London, UK
2. Faculty of Medicine, Udayana University, Denpasar, Indonesia
3. Yayasan Kerti Praja, Denpasar, Indonesia
4. Yayasan Bali Peduli, Denpasar, Indonesia
5. Department of Infectious Diseases, Sanglah General Hospital, Denpasar, Indonesia
6. AIDS Research Centre and Department of Psychology, Atma Jaya Catholic University, Jakarta, Indonesia