1. Updated Global Burden of Cholera in Endemic Countries
2. World Health Organization. Yemen - Cholera Response Weekly Epidemiological Bulletin, 20 Feb 2018. [accessed 2018 Mar 28]. http://www.emro.who.int/images/stories/yemen/week_7.pdf?ua=1.
3. Caravioto A, Lanata CF, Lantagne DS, Nair GB Final Report of the Independent Panel of Experts on the Cholera Outbreak in Haiti. [accessed 2018 Apr 13]. https://www.un.org/News/dh/infocus/haiti/UN-cholera-report-final.pdf.
4. United National Office for the Coordination of Humanitarian Affairs. Haiti Cholera Figures, 28 Feb 2018. [accessed 2018 Apr 13]. https://www.humanitarianresponse.info/en/operations/haiti/infographic/haiti-cholera-figures-28-february-2018-fr-en.