1 Center for Global Noncommunicable Diseases, RTI International, Durham, NC 27709, USA. Electronic address: ajackson-morris@rti.org.
2 CRONICAS Centre of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru; The George Institute for Global Health, University of New South Wales, Sydney, Australia.
3 Center for Global Noncommunicable Diseases, RTI International, Durham, NC 27709, USA.