1. School of Medical and Health Sciences, Edith Cowan University, Joondalup, Australia
2. Ngangk Yira Research Centre for Aboriginal Health and Social Equity, Murdoch University, Broome, Australia
3. Western Australian Centre for Rural Health, University of Western Australia, Geraldton, Australia
4. School of Population and Global Health, University of Western Australia, Perth, Australia
5. KM Noongar Consultancy Services, Perth, Australia, and
6. Speech Pathology, School of Allied Health, Curtin University, Perth, Australia