1. Heller Institute of Medical Research, Sheba Medical Center, Tel-Hashomer, Israel
2. Sackler Faculty of Medicine, Tel Aviv University, Israel
3. Department of Pathology, Golda Campus, Rabin Medical Center, Petach-Tiqva, Israel
4. Department of Veterinary Pathology, University of Utrecht, Utrecht, The Netherlands
5. Kimron Veterinary Institute, Beit-Dagan, Israel
6. Laboratory of Toxicology, National Institute of Mental Health, National Institutes of Health, Bethesda, MD
7. Laboratory of Experimental Pathology, National Institute of Environmental Health and Sciences, Research Triangle Park, NC