1. Translational Neurotherapeutics Program Laboratory for Dementia and Parkinsonism Department of Neurology Lewy Body Dementia Association Research Center of Excellence Georgetown University Medical Center Washington DC USA
2. MedStar Georgetown University Hospital Movement Disorders Clinic Department of Neurology Washington DC USA
3. Memory Disorders Program Department of Neurology Georgetown University Medical Center Washington DC USA
4. Department of Biostatistics Bioinformatics and Biomathematics Georgetown University Medical Center Washington DC USA