1. From the National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (X.L., J.L., S.H., L.J.); Yale School of Medicine (K.M., Y.W., N.S.D., H.M.K.) and Yale School of Public Health (H.M.K.), Yale University, New Haven, CT; Center for Outcomes Research and Evaluation, Yale New Haven Hospital, CT (K.M., Y.W., N.S.D....