1. Animal Medical Center; New York; NY (Fox)
2. Tufts University Cummings School of Veterinary Medicine; North Grafton; MA (Rush)
3. University of Pennsylvania; Philadelphia; PA (Reynolds, Oyama)
4. North Carolina State University; Raleigh; NC (DeFrancesco, Keene, Atkins)
5. Texas A&M University; College Station; TX (Gordon)
6. Ohio State University; Columbus; OH (Schober, Bonagura)
7. University of Wisconsin; Madison; WI (Stepien, Kellihan)
8. Animal Care Center; Rohnert Park; CA (MacDonald)
9. MedVet Associates Inc; Worthington; OH (Lehmkuhl, Nguyenba)
10. Cornell University; Ithaca; NY (Moise)
11. Chesapeake Veterinary Cardiology Associates; Springfield; VA (Lefbom)
12. Purdue University; West Lafayette; IN (Hogan)