1. Department of Large Animal Clinical SciencesCollege of Veterinary Medicine and Biomedical SciencesTexas A&M University College Station Texas
2. Department of Veterinary Physiology and PharmacologyMichael E. DeBakey InstituteCollege of Veterinary Medicine and Biomedical SciencesTexas A&M University College Station Texas
3. Texas A&M Veterinary Medical Diagnostic Laboratory College Station Texas