1. Sexual Health Service, Northern Sydney Local Health District Sydney New South Wales Australia
2. Northern Clinical School, Faculty of Health and Medicine University of Sydney Sydney New South Wales Australia
3. Western Sydney Sexual Health Centre Western Sydney Local Health District Parramatta New South Wales Australia
4. Westmead Clinical School, Faculty of Medicine and Health University of Sydney Westmead New South Wales Australia
5. Sydney Institute for Infectious Diseases University of Sydney Westmead New South Wales Australia
6. Centre for Social Research in Health, Faculty of Arts, Design and Architecture UNSW Sydney Sydney New South Wales Australia