1 Poche Centre for Indigenous Health, The University of Sydney, Sydney, NSW 2006, Australia; and Faculty of Medicine, Health and Human Sciences, Macquarie University, Macquarie Park, NSW 2109, Australia kylie.gwynne@mq.edu.au.
2 Faculty of Medical and Health Sciences, The University of Auckland, Grafton, Auckland 1023, New Zealand k.poppe@auckland.ac.nz.
3 Armajun Aboriginal Health Service, Armidale, NSW 2350, Australia dmccowen@armajun.org.au.
4 Poche Centre for Indigenous Health, The University of Sydney, Sydney, NSW 2006, Australia yvonne.dimitropoulos@sydney.edu.au.
5 Poche Centre for Indigenous Health, The University of Sydney, Sydney, NSW 2006, Australia boe.rambaldini@sydney.edu.au.
6 Poche Centre for Indigenous Health, The University of Sydney, Sydney, NSW 2006, Australia john.skinner@sydney.edu.au.
7 Poche Centre for Indigenous Health, The University of Sydney, Sydney, NSW 2006, Australia anthony.blinkhorn@sydney.edu.au.