1. Asia University,Department of Bioinformatics and Medical Engineering,Taichung,Taiwan
2. Changhua Hospital, Ministry of Health and Welfare,Department of Cardiology,Changhua,Taiwan
3. China Medical University Hospital.,Division of Cardiology,Department of Medicine,Taichung,Taiwan
4. Tungs' Taichung MetroHarbor Hospital,Department of Cardiology,Taichung,Taiwan