1. Emergence of Porcine epidemic diarrhea virus in the United States: clinical signs, lesions, and viral genomic sequences;GW Stevenson;J Vet Diagn Invest,2013
2. Virus killing 5 million pigs spurs hog-price rally: commodities;E Campbell,2014
3. Sawyer W, Sherwell P. This little piggy cried P-E-D-v all the way home. Rabobank AgFocus March 2014: 8. Available: http://www.farminguk.com/content/knowledge/Estimating%20the%20impacts%20of%20PEDv%20in%20North%20America%28447%29.pdf
4. Geiger JO, Connor JF. Porcine epidemic diarrhea, diagnosis and elimination. 2013. Available at: http://wwwaasvorg/aasv%20website/Resources/Diseases/PED/13-05-29PEDWhitePaperpdf.
5. Goede D, Morrison R. Production impact study update. Swine Health Monitoring Project 08/01/2014. University of Minnesota. Available: http://www.cvm.umn.edu/sdec/SwineDiseases/pedv/SHMP_14/index.htm