About the Authors
- Siobhan Sutcliffe
- Division of Public Health Sciences and the Alvin J. Siteman Cancer Center, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri, United States of America
- Calvin Neace, Nancy S. Magnuson, Raymond Reeves, J. F. Alderete
- School of Molecular Biosciences, College of Veterinary Medicine, Washington State University, Pullman, Washington, United States of America
The authors have declared that no competing interests exist.