Published on in Vol 15, No 2 (2013): February
1 Burnet Institute, Centre for Population Health, Melbourne, Australia
2 School of Public Health and Preventive Medicine, Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
3 The Nossal Institute for Global Health, The University of Melbourne, Melbourne, Australia
4 Faculty of Medicine, Monash University, Melbourne, Australia
5 Melbourne School of Engineering, Department of Computing and Information Systems, The University of Melbourne, Melbourne, Australia
6 Victorian AIDS Council/Gay Men’s Health Centre, Health Promotion Team, Melbourne, Australia
7 X:Machine Productions Pty. Ltd., Melbourne, Australia