1. The Oncology Service; Washington DC USA
2. Red Bank Veterinary Hospital; Tinton Falls NJ USA
3. North Carolina State University; Raleigh NC USA
4. University of Wisconsin School of Veterinary Medicine; Madison WI USA
5. BluePearl Veterinary Partners; New York NY USA
6. Hope Veterinary Specialists; Malvern PA USA
7. Veterinary Specialty & Emergency Center; Levittown PA USA
8. Tufts Cummings School of Veterinary Medicine; North Grafton MA USA