1. BHF Centre for Cardiovascular Science, University of Edinburgh, Scotland (A.S.V.S., K.K.L., S.A., S.C., F.S., D.E.N., N.L.M.).
2. Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Scotland (A.S.V.S., H.N.).
3. Joint United Nations Programme on HIV/AIDS, Geneva, Switzerland (D.S., E.J.B.).
4. Center for Global Health, Department of Neurology, Technical University, Munich, Germany (D.S.).
5. Division of Cardiovascular Medicine, Case Western Reserve School of Medicine, Cleveland, OH (C.T.L., S.R.).
6. Division of Infectious Diseases and Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD (S.B., S.K.).
7. Centre for Clinical Brain Sciences (W.W.), University of Edinburgh, United Kingdom.
8. Institute of Health and Wellbeing, University of Glasgow, United Kingdom (D.A.M.).