1. Scheie Eye Institute at the Perelman Center for Advanced Medicine, Philadelphia, PA, USA
2. Center for Advanced Retinal and Ocular Therapeutics at the University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
3. Division of Ophthalmology at the Children's Hospital of Philadelphia of the Department of Ophthalmology, Philadelphia, PA, USA
4. Neurology Virtual Reality Laboratory of the Department of Neurology, University of Pennsylvania, Philadelphia, PA, USA