1 Social Policy Research Centre, University of New South Wales, Sydney, Australia; Centre for Primary Health Care and Equity, University New South Wales, Sydney, Australia.
2 Curtin School of Population Health, Curtin University, Bentley, Western Australia; Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, United Kingdom.
3 Curtin School of Population Health, Curtin University, Bentley, Western Australia.
4 National Drug and Alcohol Research Centre, University of New South Wales, Randwick, New South Wales, Australia; Centre for Suicide and Violence Research (CSVR), University of Ghana, Legon, Ghana.
5 Department of Health Promotion, Education and Disability Studies, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana; College of Public Health, Medical and Veterinary Sciences, James Cook University, Townsville, Queensland, Australia; Center for Social Research in Health, University of New South Wales, Sydney, New South Wales, Australia.
6 Faculty of Health and Medicine, University of Newcastle, Newcastle, New South Wales, Australia.
7 Centre for Suicide and Violence Research (CSVR), University of Ghana, Legon, Ghana; Department of Psychology, University of Ghana, Legon, Ghana.
8 Centre for Suicide and Violence Research (CSVR), University of Ghana, Legon, Ghana; Department of Pharmacy Practice and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, University of Ghana, Legon, Ghana.
9 African Population and Health Research Center, Nairobi, Kenya.