Division of Cardiology;
Department of Internal Medicine;
Taitung MacKay Memorial Hospital;
Taitung Branch;
China;
MacKay Medical College;
New Taipei City;
Taiwan;
China;
Graduate Institute of Business Administration;
College of Management;
National Dong Hwa University;
Hualien;
Taiwan;
China;
Division of Cardiology;
Department of Internal Medicine;
Tri-Service General Hospital Songshan Branch;
National Defense Medical Center;
Taipei;
Taiwan;
China;
Graduate Institute of Clinical Medicine;
College of Medicine;
National Taiwan University;
Taipei;
Taiwan;
China;