Brown Yandace K, Knowles Susan, Fiorello Christine V, Camus Melinda S, Howerth Elizabeth W
Department of Pathology, College of Veterinary Medicine, University of Georgia, Athens, GA 30602, USA.
J Am Vet Med Assoc. 2010 Dec 1;237(11):1257-9. doi: 10.2460/javma.237.11.1257.