Seeing is believing: hope for the blind.
Stone
Brad
B
D001766:Blindness / Q000209:etiology / Q000601:surgery*; D006801:Humans; D008268:Macular Degeneration / Q000150:complications / Q000601:surgery*; D008838:Microcomputers; D019736:Prostheses and Implants; D014481:United States; D019987:Persons with Visual Disabilities