Authors
Shengshou Hu
Department of Cardiovascular Surgery and President, Cardiovascular Institute and Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishilu, Beijing 100037
Yan Li
Department of Cardiovascular Surgery and President, Cardiovascular Institute and Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishilu, Beijing 100037
