1 Department of Computer Science and Information Engineering, Fu Jen Catholic University, New Taipei City, Taiwan; Department of General Surgery, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan.
2 Master Program in Global Health and Development, College of Public Health, Taipei Medical University, Taipei, Taiwan; International Center for Health Information Technology (ICHIT), Taipei Medical University, Taipei, Taiwan.
3 International Center for Health Information Technology (ICHIT), Taipei Medical University, Taipei, Taiwan; Graduate Institute of Biomedical Informatics, College of Medicine Science and Technology, Taipei Medical University, Taipei, Taiwan; Chair, Dept. of Dermatology, Wan Fang Hospital, Taipei, Taiwan. Electronic address: jack@tmu.edu.tw.