1. Department of Neurology, Emory University School of Medicine, Atlanta, GA, USA
2. Department of Biostatistics and Bioinformatics, Emory University Rollins School of Public Health, Atlanta, GA, USA
3. Institute of Neuroscience and Physiology, Department Psychiatry and Neurochemistry, the Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden
4. Dementia Research Group, Faculty of Health Sciences, University of Bristol, Learning and Research, Southmead Hospital, Bristol, UK
5. Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
6. Emory University School of Nursing, Atlanta, GA, USA