1. department of Veterinary Clinical Sciences; The Royal Veterinary College; Hatfield Hertfordshire UK
2. Small Animal Clinical Science; Texas A&M University; College Station TX
3. Department of Clinical Sciences; Swedish University of Agricultural Sciences; Uppsala Sweden
4. Clinic of Small Animal Medicine; University of Munich; Munich Germany
5. Medical Sciences; University of Wisconsin Madison School of Veterinary Medicine; Madison WI
6. Clinical Studies-Philadelphia; MJR-VHUP-Cardiology; University of Pennsylvania; Philadelphia PA
7. Department of Clinical Sciences; College of Veterinary Medicine; North Carolina State University; Raleigh NC
8. Department of Veterinary Clinical Sciences; The Ohio State University; Columbus OH
9. Animal Care Center; Rohnert Park CA
10. HeartVets @ Vale Referrals; The Animal Hospital; Dursley Gloucestershire UK
11. Sarah Smith Cardiology; Derby UK
12. Animal Medical Center; New York NY
13. Rocky Mountain Veterinary Cardiology; Boulder CO
14. Cardio Respiratory Pet Referrals Victoria; Mordialloc Vic. Australia
15. Clinical Sciences of Companion Animals; Faculty of Veterinary Medicine; Utrecht University; Utrecht The Netherlands
16. Internal Medicine and Cardiology; Clinique Vétérinaire Aquivet; Eysines France
17. Desert Veterinary Medical Specialists; Phoenix AZ
18. Department of Clinical Studies; Ontario Veterinary College; University of Guelph; Guelph ON Canada
19. Clinique Veterinaire Des Etangs; Villars Les Dombes France
20. Clinic for Small Animals Kaiserberg; Duisburg Germany
21. Clinical Sciences; Tufts University Cummings School of Veterinary Medicine; North Grafton MA
22. Cardiology; VCA West Los Angeles; Los Angeles CA
23. CVCA Cardiac Care for Pets; Towson MD
24. Tierklinik am Sandpfad; Wiesloch Germany
25. Cardiology; Centre Hospitalier Vétérinaire des Cordeliers; Meaux France
26. Small Animal Clinical Sciences; University of Florida College of Veterinary Medicine; Gainesville FL
27. Medicina y Cirugía Animal; Universidad de Murcia; Murcia Spain
28. Clinical Sciences; College of Veterinary Medicine; Cornell University; Ithaca NY
29. Department of Small Animal Clinical Sciences; Virginia-Maryland College of Veterinary Medicine; Virginia Tech; Blacksburg VA
30. Surgery 1; Azabu University; Sagamihara Kanagawa Japan
31. Blue Pearl Veterinary Partners; Tampa FL
32. Chicago Veterinary Emergency and Specialty Center; Chicago IL
33. Cardiology; Clinica Veterinaria Malpensa; Gallarate Varese Italy
34. Japan Animal Specialty Medical Institute Inc.; JASMINE Veterinary Cardiovascular Medical Center; Yokohama Japan
35. Djursjukhuset Albano; Danderyd Sweden
36. Animal Health; Boehringer Ingelheim; Ingelheim am Rhein Germany