Investigation Into Delay to Diagnosis of Alzheimer's Disease With Exelon (InDDEx)

NYU Medical Center, New York

Clinical Studies, Ltd., Philadelphia, Philadelphia

Duke University Medical Center, Durham

Miami Research Associates, Miami

Neuromedical Research Institute (Offices in Ft. Lauderdale, Miami Beach and Boca Raton), Fort Lauderdale

Center for Clinical Trials and Research, Venice

Indiana University Alzheimer's Center, Indianapolis

St. Louis University, St Louis

Pahl Brain Associates, P.C., Oklahoma City

St. Paul Medical Center, Dallas

University of Colorado Health Sciences Center, Denver

Medici Research Centers, Peoria

University of California, Irvine, Orange

University of Washington, Seattle, Seattle

Alzheimer's Research Corporation, Lakewood