1 Department of Cardiovascular Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China.
2 Department of Information Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China.
3 Department of Heart Failure and Heart Transplant, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China.
4 China Organ Transplantation Response System, Guangzhou, Guangdong 510080, China.
5 Clinical Trial Unit, First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong 510080, China.
6 National Clinical Research Center for Cardiovascular Diseases, Fuwai hospital, Chinese Academy of Medical Sciences, Bejing 100037, China.