1. Faculty of Public Health Department, University of Health Sciences, Vientiane, Lao People’s Democratic Republic
2. School of Public Health, The University of Queensland, Brisbane, Australia
3. Centre of Research Excellence in Stillbirth, Mater Research Institute, The University of Queensland, Brisbane, Australia
4. School of Public Health and Social Work, Queensland University of Technology, Brisbane, Australia
5. Public Health, School of Psychology and Public Health, La Trobe University, Melbourne, Australia
6. Institute for Social Science Research, The University of Queensland, Brisbane, Australia