1. Ebola haemorrhagic fever in Sudan, 1976. Report of a WHO/International Study Team. Bull World Health Organ 1978;56: 247–70.
2. Ebola haemorrhagic fever in Zaire, 1976. Bull World Health Organ 1978;56: 271–93.
3. Centers for Disease Control and Prevention. Outbreaks chronology: Ebola virus disease. 2018. https://www.cdc.gov/vhf/ebola/outbreaks/history/chronology.html. [Accessed 15 December 2018].
4. Overview, control strategies, and lessons learned in the CDC response to the 2014–2016 Ebola epidemic;Bell;MMWR Suppl,2016
5. World Health Organization. Interim infection prevention and control guidance for care of patients with suspected or confirmed filovirus haemorrhagic fever in health-care settings, with focus on Ebola 2014. https://www.who.int/csr/resources/publications/ebola/filovirus_infection_control/en/. [Accessed 15 December 2018].