1. From the Department of Cardiology, Chongqing Key Laboratory for Hypertension, Chongqing Institute of Cardiology, Chongqing Cardiovascular Clinical Research Center, Daping Hospital, The Third Military Medical University, P.R. China (H.L., C.C., L.G., Z.X., X.P., X.W., J.W., N.W., C.L., X.L., H.W., C.F., W.S., C.Z.)
2. Division of Renal Diseases and Hypertension, The George Washington University School of Medicine and Health Sciences, Washington, DC (P.A.J.).
3. Institute of Vascular Medicine and Li Ka Shing Institute of Health Sciences, Chinese University of Hong Kong, Sha Tin, P.R. China (Y.H.)