1. Department of Molecular and Comparative Pathobiology, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
2. Department of Comparative Pathobiology, Tufts University, Cummings School of Veterinary Medicine, North Grafton, Massachusetts, United States
3. Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
4. Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
5. Bayer AG, Wuppertal, Germany
6. Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
7. Department of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States