World Health Organization, 2016. South Sudan–GPEI. Available at: http://polioeradication.org/where-we-work/south-sudan/. Accessed February 7, 2019.
WHO EMRO, 2018. WHO EMRO Polio Eradication Initiative South Sudan. Available at: http://www.emro.who.inthb/polio/countries/south-sudan.html. Accessed February 6, 2019.
Losey L et al. 2019. The CORE Group Polio Project: an overview of its history and its contributions to the global polio eradication initiative. Am J Trop Med Hyg 101 (Suppl 4): 4–14.
Ratnayake R et al. 2016. Assessment of community event–based surveillance for Ebola virus disease, Sierra Leone, 2015. Emerg Infect Dis 22: 1431–1437.
Stamidis K, Bologna L, Losey L, 2018. CORE Group Polio Project (CGPP) Final Evaluation Report 2017. Available at: https://coregroup.org/wp-content/uploads/2018/06/CGPP-Evaluation-Report-FINAL-5-10-2018.pdf. Accessed February 7, 2019.
Nsubuga P et al. 2006. Public Health Surveillance: A Tool for Targeting and Monitoring Interventions. Washington, DC: The World Bank and Oxford University Press.
Oum S, Chandramohan D, Cairncross S, 2005. Community-based surveillance: a pilot study from rural Cambodia. Trop Med Int Health 10: 689–697.
Baatiema L, Sumah AM, Tang PN, Ganle JK, 2016. Community health workers in Ghana: the need for greater policy attention. BMJ Glob Health 1: e000141.
Pallares G, 2018. How South Sudan Stopped Guinea Worm Disease in its Tracks. Available at: https://www.devex.com/news/q-a-how-south-sudan-stopped-guinea-worm-disease-in-its-tracks-92414. Accessed February 4, 2019.
Mbabazi W, Lako AK, Ngemera D, Laku R, Yehia M, Nshakira N, 2013. Maiden immunization coverage survey in the republic of South Sudan: a cross-sectional study providing baselines for future performance measurement. Pan Afr Med J 16: 110.