[1
]
Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University,
and The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, Harbin,
China; Cardiology Division, Massachusetts General Hospital, Harvard Medical School,
Boston, Massachusetts.
[2
]
Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University,
and The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, Harbin,
China.
[3
]
Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston,
Massachusetts.
[4
]
Biostatistic Center, Massachusetts General Hospital, Harvard Medical School, Boston,
Massachusetts.
[5
]
Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University,
and The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, Harbin,
China. Electronic address: yubodr@163.com.