1. Swine Health Monitoring Project. Porcine Epidemic Diarrhea Virus Reporting (May 30, 2014). Available: http://www.cvm.umn.edu/sdec/prod/groups/cvm/@pub/@cvm/@sdec/documents/content/cvm_content_480721.pdf. Accessed 2 June 2014.
2. De La Hamaide S. Deadly pig virus likely to ease in US by year-end—OIE chief. Thomson Reuters 2014. Available: http://www.reuters.com/article/2014/05/20/pork-oie-idUSL6N0O64WU20140520. Accessed 27 May 2014.
3. Emergence of porcine epidemic diarrhea virus in the United States: clinical signs, lesions, and viral genomic sequences;GW Stevenson;J Vet Diag Invest,2013
4. Completion of the porcine epidemic diarrhoea coronavirus (PEDV) genome sequence;R Kocherhans;Virus Genes,2001
5. The Merck Manual;HDL Harris,2012