1. Climate change 2007: synthesis report. Contribution of working groups I, II and III to the fourth assessment report of the Intergovernmental Panel on Climate Change. Geneva: Intergovernmental Panel on Climate Change; 2007 [cited 2008 Apr 19]. Available from http://www.ipcc.ch/pdf/assessment-report/ar4/syr/ar4_syr.pdf
2. The challenge of emerging and re-emerging infectious diseases.;Morens;Nature,2004
3. Wilson ME, Levins R, Spielman A, eds. Disease in evolution: global changes and emergence of infectious diseases. New York: New York Academy of Sciences; 1994.
4. Analysis of the association between extreme precipitation and waterborne disease outbreaks in the United States, 1948–1994.;Curriero;Am J Public Health,2001
5. Hoyois P, Scheuren J-M, Below R, Guha-Sapin D. Annual disaster statistical review: numbers and trends, 2006. Brussels: Center for Research on the Epidemiology of Disasters, School of Public Health, Catholic University of Louvain; 2007 [cited 2008 Apr 19]. Available from http://www.emdat.be/Documents/Publications/Annual%20Disaster%20Statistical%20Review%202006.pdf