1 Department of Health and Behavior Studies, Teachers College, Columbia University, New York, New York, USA Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, New York USA Department of Psychology, Reykjavik University, Reykjavik, Iceland.
2 Australian Institute of Health Innovation, Macquarie University Australia, Sydney, Australia.
3 Department of Environmental and Occupational Health, Drexel University School of Public Health, Philadelphia, Pennsylvania, USA.
4 Centers for Disease Control and Prevention, National Center for Injury Prevention and Control, Atlanta, Georgia, USA.