1. Institute of Biomedical Informatics; National Yang Ming University; Taipei Taiwan
2. Graduate Institute of Biomedical Informatics, College of Medicine Science and Technology; Taipei Medical University; Taipei Taiwan
3. International Center for Health Information Technology (ICHIT); Taipei Medical University; Taipei Taiwan
4. School of Health Care Administration; Taipei Medical University; Taipei Taiwan
5. College of Management; Taipei Medical University; Taipei Taiwan
6. Faculty of Health Sciences; Macau University of Science and Technology; Macau China
7. Department of Dermatology; Wan Fang Hospital; Taipei Taiwan