1. Department of Medical Social Sciences, Center for Dissemination and Implementation Science, Northwestern University Feinberg School of Medicine , Chicago, IL 60611 , USA
2. The George Institute for Global Health, University of New South Wales , Sydney, NSW 2052 , Australia
3. Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University , Chicago, IL 60611 , USA
4. Cardiovascular Division and Global Health Center, Washington University , St. Louis, MO 63110 , USA
5. Cardiovascular Research Unit, University of Abuja, University of Abuja Teaching Hospital, Gwagwalada , First Floor, Trauma Centre, Abuja 902101 , Nigeria
6. Department of Medicine, Faculty of Clinical Sciences, University of Abuja, Gwagwalada , Abuja 902101 , Nigeria