1. Department of Infectious Diseases and Microbiology; Children's Hospital at Westmead; New South Wales Australia
2. Clinical Ethics; Children's Hospital at Westmead; New South Wales Australia
3. Discipline of Child and Adolescent Health, Children's Hospital at Westmead Clinical School; University of Sydney; New South Wales Australia
4. Western Sydney Public Health Unit; Cumberland Hospital; Sydney New South Wales Australia
5. Child Protection Unit; Children's Hospital at Westmead; New South Wales Australia