1. Department of Epidemiology and Global Health, Umeå University, Umeå, Sweden
2. Department of Disease Control and Environmental Health, Makerere University School of Public Health, Kampala, Uganda
3. Department of Culture and Media Studies, Umeå University, Umeå, Sweden
4. Department of Epidemiology and Biostatistics, Makerere University School of Public Health, Kampala, Uganda
5. Department of Social and Psychological Studies, Karlstad University, Karlstad, Sweden