1. From the Section of Cardiac Electrophysiology, Cardiology Division, Department of Medicine (Z.H.T., J.E.O.), the Departments of Neurology (A.K.), Epidemiology and Biostatistics (E.V.), and Pathology (P.U., A.C.), the Division of Infectious Disease, Veterans Affairs Medical Center (J.K.W.), and the Division of Cardiology, Zuckerberg San Francisco General Hospital (P.Y.H.), University of California, San Francisco, and the Office of the Chief Medical Examiner, City and County of San Francisco (E.M.) — all...