AMDAD Study Centers
Coordinating and Reading Center
University of Pennsylvania
Department of Ophthalmology
Maguire G. Maguire, PhD, Principal Investigator
Clinical Centers
University of Pennsylvania
Alzheimer’s Disease Center
Department of Neurology
Chris M. Clark, MD, Co-Investigator
University of Pennsylvania
Penn Center for Low Vision
Department of Ophthalmology
Janet DeBerry Steinberg, OD, Co-Investigator


