Robyn Norton, PhD, MPH^a,b, Olive Kobusingye, MMed (Surg), MPH^c,d
aGeorge Institute for Global Health, University of Oxford, Oksford, Wielka Brytania

^bUniversity of Sydney, Sydney, Australia

^cMakerere University College of Health Sciences, Kampala, Uganda

^dInstitute for Social and Health Sciences, University of South Africa, Johannesburg, Republika Południowej Afryki