Jagnoor Jagnoor1, Olive Kobusingye2, Justin-Paul Scarr3. 1. The George Institute for Global Health, New Delhi 110025, India; The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia. Electronic address: jjagnoor1@georgeinstitute.org.in. 2. School of Public Health, Makerere University, Mulago, Kampala, Uganda. 3. The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia; Royal Life Saving Society Australia, Broadway, NSW, Australia.