1. Institute of Computational Comparative Medicine, Kansas State University, Manhattan, Kansas, USA
2. Department of Anatomy and Physiology, Kansas State University, Manhattan, Kansas, USA
3. Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, Kansas, USA
4. Center for Outcomes Research and Epidemiology, Kansas State University, Manhattan, Kansas, USA
5. Veterinary and Biomedical Research Center, Inc., Manhattan, Kansas, USA
6. Department of Animal Sciences and Industry, Kansas State University, Manhattan, Kansas, USA
7. Department of Statistics, Kansas State University, Manhattan, Kansas, USA
8. Department of Mathematics, Kansas State University, Manhattan, Kansas, USA