1. Department of Veterinary Biosciences and Diagnostic Imaging (E.K., T.L.G., S.D.H., R.M.G.), College of Veterinary Medicine, University of Georgia, Athens, Georgia 30602
2. Department of Small Animal Medicine and Surgery (C.W.S., M.H.), College of Veterinary Medicine, University of Georgia, Athens, Georgia 30602
3. Immune Effector Cells Group (J.P.), Aragon Health Research Institute (IIS Aragon), Biomedical Research Centre of Aragon (CIBA), Nanoscience Institute of Aragon (INA), Aragon I+D Foundation (ARAID), University of Zaragoza, 50009 Zaragoza, Spain