1. ViewPoint Therapeutics, South San Francisco, California, United States
2. Department of Ophthalmology and Visual Sciences, Washington University School of Medicine, St. Louis, Missouri, United States
3. Department of Developmental Biology, Washington University School of Medicine, St. Louis, Missouri, United States
4. Department of Pharmaceutical Chemistry and the Institute for Neurodegenerative Diseases, University of California at San Francisco, San Francisco, California, United States