1. School of Psychology; University of Wollongong; New South Wales Australia
2. HIV; Hepatitis C and Mental Health; St Vincent's Hospital; Darlinghurst New South Wales Australia
3. School of Social Sciences and Psychology University of Western Sydney; New South Wales Australia
4. Illawarra Institute for Mental Health; University of Wollongong; New South Wales Australia
5. STI Research Centre; University of Sydney; Parramatta New South Wales Australia
6. Centre for Applied Medical Research; St Vincent's Hospital; Darlinghurst New South Wales Australia