1. Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riss, 88397, Germany
2. Novartis Institutes for BioMedical Research, Novartis Pharma AG, CH-4002 Basel, Switzerland
3. Jackson Laboratory, Bar Harbor, Maine 04609, USA
4. Covance Laboratories, Inc. 14500 Avion Parkway, Ste 125, Chantilly, Virginia 20151, USA
5. University of Leicester, Department of Cancer Studies and Molecular Medicine, Robert Kilpatrick Clinical Science Building, Leicester Royal Infirmary, Leicester LE2 7LX, United Kingdom
6. GlaxoSmithKline PO Box 14164 Durham, North Carolina 27709, USA
7. Pfizer, Inc. One Burtt Road, Andover, MA 01810, USA
8. Cellular and Molecular Pathology Branch, National Toxicology Program, National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina 27709, USA
9. Experimental Pathology Laboratories, Inc. PO Box 12766, Research Triangle Park, North Carolina 27709, USA
10. Tufts University, Department of Biomedical Sciences, 274 Tremont Street, Massachusetts 02111, USA
11. Covance Laboratories Ltd, Alnwick Research Centre, Willowburn Avenue, Alnwick, Northumberland NE66 2JH United Kingdom
12. Gifu Municipal Hospital Gifu 500-8285, Japan
13. Global VetPathology, Montgomery Village, MD, USA