1. Cholera [home page on the internet]. Available at: http://www.who.int/mediacentre/factsheets/fs107/en/index.html; 2011 [updated August 2011/cited 16.05.12].
2. A lion in our village the unconscionable tragedy of cholera in Africa;Mintz;New England Journal of Medicine,2009
3. Weekly epidemiological record, 31 July 2009, 84th year, No. 31, 2009, 84, 309–324. http://www.who.int/wer.
4. Epidemiological study of an outbreak of cholera in Delhi cantonment;Tilak;Indian Journal of Public Health,1997
5. Outbreak of cholera in arid zone of Bikaner;Gupta;Indian J Med Res,1999