1. Department of Healthcare Administration, Asia University, Taichung, Taiwan
2. Department of Information Management, National Yunlin University of Science and Technology, Douliu, Taiwan
3. Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
4. Department of Long Term Care, National Quemoy University, Quemoy, Taiwan
5. Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan