Los Angeles County Hospital, Los Angeles, California, United States
University of Southern California, Los Angeles, California, United States
University of Alabama, Birmingham, Birmingham, Alabama, United States
Banner Alzheimer's Institute, Phoenix, Arizona, United States
Barrow Neurological Institute, Phoenix, Arizona, United States
Los Angeles County-USC Medical Center, Los Angeles, California, United States
USC / Norris Comprehensive Cancer Center, Los Angeles, California, United States
Keck Medical Center of USC Pasadena, Pasadena, California, United States
Bioclinica Research North, The Villages, Florida, United States
Butler Hospital Memory and Aging Program, Providence, Rhode Island, United States
University of Rochester Medical Center, Rochester, New York, United States
USC Department of Radiology, Los Angeles, California, United States
USC / Norris Comprehensive Cancer Center, Los Angeles, California, United States
Scripps Cancer Center, La Jolla, California, United States
Los Angeles County-USC Medical Center, Los Angeles, California, United States
Hoag Memorial Hospital Presbyterian, Newport Beach, California, United States
University of Southern California, Los Angeles, California, United States