University College London, University College London, University College London, University of California, Los Angeles (UCLA), University of California, Los Angeles (UCLA) - Cardiovascular Outcomes Research Laboratories (CORELAB), University College London, University College London, University of Oxford, University of California, Los Angeles (UCLA), University of California, Los Angeles (UCLA), University of California, Los Angeles (UCLA), University College London and University College London

Boston University - Department of Anatomy and Neurobiology, Massachusetts General Hospital - Athinoula A. Martinos Center for Biomedical Imaging, California Health Sciences University, University of California, Los Angeles (UCLA), University of California, Los Angeles (UCLA), University of California, Los Angeles (UCLA) - David Geffen School of Medicine, University of California, Los Angeles (UCLA) - Department of Pathology and Laboratory Medicine, University of California, Los Angeles (UCLA) - Department of Pathology and Laboratory Medicine, University of California, Los Angeles (UCLA) - Department of Pathology and Laboratory Medicine and Boston University - Department of Anatomy and Neurobiology