1. The University of Florida Veterinary Medical Center, 2015 SW 16th Ave., PO Box 100101, Gainesville, Florida 32610-0101, USA
2. Texas Veterinary Medical Diagnostic Laboratory, PO Drawer 3040, College Station, Texas 77841-3040, USA
3. The Wildlife Center of Virginia, PO Box 1557, Waynesboro, Virginia 22980, USA
4. Georgia Institute of Technology School of Electrical and Computer Engineering, Van Leer Building, 777 Atlantic Dr. NW, Atlanta, Georgia, 30332, USA;