bilateral central scotoma / Age-related macular degeneration / chronic endothelial cell loss / low vision / MS / low vision Helene D. Clayton / macular degeneration / corneal edema / /
MedicalTreatment
corneal transplant / /
Organization
FDA Center for Devices and Radiological Health / FDA / National Eye Institute / U.S. Food and Drug Administration / office of Device Evaluation / FDA office of Special Health Issues / /
Person
Bernard Lepri / Helene D. Clayton-Jeter / Don Calogero / /
Position
Health Programs Coordinator / Biomedical Engineer / Director / low vision specialist / /