Hall G., et al. Respiratory symptoms and the case definition of gastroenteritis: an international analysis of the potential impact on burden estimates. Epidemiol Infect. 2010; 138(1): 117-124.
Majowicz SE, et al. The global burden of non-typhoidal Salmonella gastroenteritis. Clin Infect Dis. 2010 Mar 15;50(6):882-889.
Majowicz SE, et al. A common, symptom-based case definition for gastroenteritis. Epidemiol Infect. 2008;136(7): 886-894.
Flint, JA, et al. Estimating the burden of acute gastroenteritis, foodborne disease, and pathogens commonly transmitted by food: an international review. Clin Infect Dis. 2005; 41 (5) : 698-704.
Scallan E, et al. Prevalence of diarrhoea in the community in Australia, Canada, Ireland, and the United States. Int J Epidemiol. 2005;34(2): 454-460.
Methods for foodborne disease surveillance in selected sites. Report of a WHO consultation, March 18-21, 2002; Leipzig Germany.