1. Department of Internal Medicine; Yonsei University Wonju College of Medicine; Wonju South Korea
2. AIDS Research Institute; Yonsei University College of Medicine; Seoul South Korea
3. The Kirby Institute; UNSW Sydney; Sydney NSW Australia
4. Monash Infectious Diseases; Monash Health and Monash University; Clayton Vic. Australia
5. Department of Infectious Diseases; The Alfred Hospital and Monash University; Melbourne Vic. Australia
6. Sexual Health Service; Sydney Local Health District; Camperdown NSW Australia
7. Central Clinical School; University of Sydney; Sydney NSW Australia
8. University of Malaya Medical Centre (UMMC); Kuala Lumpur Malaysia
9. Department of Internal Medicine; Yonsei University College of Medicine; Seoul South Korea