1 Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia.
2 Public Health and Tropical Medicine, College of Public Health, Medical and Veterinary Sciences, James Cook University, Townsville, QLD, Australia.
3 World Health Organization Collaborating Center for Vector-Borne and Neglected Tropical Diseases, College of Public Health, Medical and Veterinary Sciences, James Cook University, Townsville, QLD, Australia.
4 Australian Institute of Tropical Health and Medicine, James Cook University, Townsville, QLD, Australia.
5 Centre for the Business and Economics of Health, The University of Queensland, Brisbane, QLD, Australia.