Morrison Emily J, Sato Amy F, Geyer Nicole E, Blake Cara
Department of Clinical Sciences, Foster Hospital for Small Animals, Cummings School of Veterinary Medicine, Tufts University, North Grafton, MA 01536, USA.
J Am Vet Med Assoc. 2013 Jun 1;242(11):1487-9. doi: 10.2460/javma.242.11.1487.