Breitschwerdt Edward B, Maggi Ricardo G, Cadenas Maria Belen, de Paiva Diniz Pedro Paulo Vissotto
College of Veterinary Medicine, North Carolina State University, 4700 Hillsborough St, Research Bldg, Rm 454, Raleigh, NC 27606, USA.
Emerg Infect Dis. 2009 Dec;15(12):2080-6. doi: 10.3201/eid1512.090206.