Amy C. Valenciano, DVM, MS, DACVP, Veterinary Clinical Pathologist IDEXX Reference Laboratories Dallas, Texas
Rick Cowell; Theresa Rizzi and Ronald D. Tyler, DVM, PhD, DACVP, DABT, Adjunct Professor, Department of Anatomy, Pathology, and Pharmacology, College of Veterinary Medicine, Oklahoma State University, Stillwater, OK