1. Cole Eye Institute, Cleveland Clinic, Cleveland, OH, USA
2. Case Western Reserve University School of Medicine, Cleveland, OH, USA
3. Retina Service, Department of Ophthalmology and Visual Sciences, University of Iowa, Iowa City, IA, USA
4. Department of Electrical and Computer Engineering, University of Iowa, Iowa City, IA, USA
5. Department of Biomedical Engineering, University of Iowa, Iowa City, IA, USA
6. Digital Technologies Inc (formerly Idx), Coralville, IA, USA
7. Department of Ophthalmology, Oregon Health & Science University, Portland, OR, USA
8. Department Medical Informatics & Clinical Epidemiology, Casey Eye Institute, Oregon Health & Science University, Portland, OR, USA