1. From the Hypertension Center, FuWai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Peking Union Medical College, Chinese Academy of Medical Sciences (W.Z., S.Z., Y.D., J.C.), Peking Union Medical College Hospital (S.Z.), Beijing Pinggu Hospital (Y.L.), and Beijing Hospital (W.L.), Beijing, Kailuan General Hospital, Tangshan (S.W.), Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences (J.R.), and the First Affiliated Hospital of Shanxi Medical...