Department of Clinical Laboratory;
Wuhan Asia Heart Hospital;
Wuhan University;
Wuhan;
China;
Department of Cardiology;
The Central Hospital of Wuhan;
Tongji Medical College;
Huazhong University of Science and Technology;
Wuhan;
China;
Division of Cardiology;
Pauley Heart Center;
Virginia Commonwealth University;
Richmond;
VA;
United States;