1. Department of Neurology University of California Davis California USA
2. Department of Pathology and Laboratory Medicine University of California Davis California USA
3. Department of Public Health Sciences University of California Davis California USA
4. Glenn Biggs Institute for Alzheimer's and Neurodegenerative Diseases and Department of Population Health Sciences UT Health San Antonio San Antonio Texas USA
5. Department of Neurology Boston University School of Medicine Boston Massachusetts USA
6. The Framingham Heart Study Framingham Massachusetts USA
7. Department of Pathology and Laboratory Medicine University of Vermont Burlington Vermont USA