1. From the Cardio-CARE (A.Z.), Medizincampus Davos, Switzerland; Department of Cardiology (A.Z.), and Center for Population Health Innovation (POINT) (A.Z.), University Heart and Vascular Center Hamburg, University Medical Center Hamburg-Eppendorf, Germany; School of Mathematics, Statistics and Computer Science (A.Z.), University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Public Health and Community Medicine (M.E.), Tufts University School of Medicine, Boston, MA; Department of...