1. From the Division of Cardiology, Xuanwu Hospital Capital Medical University, Beijing, China (J.L., Q.H.); Division of Cardiovascular Diseases (C.S.R., Y.M., A.C., J.H., M.R.B., D.R.H., J.F.B., A.L.), Division of General Internal Medicine (M.Y.E.), Biomedical Statistics (R.J.L.), and Division of Nephrology and Hypertension (L.O.L.), Mayo Clinic, Rochester, MN; Cardiovascular Center, Cardiology, University Hospital Zurich, Zurich, Switzerland (A.J.F.); and Department of Preventive Medicine, College of...