Richard Lu1, Usman Iqbal2, Yu-Chuan Jack Li3. 1. Graduate Institute of Biomedical Informatics, College of Medicine Science and Technology, Taipei Medical University, Taipei, Taiwan;; International Center for Health Information Technology (ICHIT), Taipei Medical University, Taipei, Taiwan. 2. International Center for Health Information Technology (ICHIT), Taipei Medical University, Taipei, Taiwan;; Master Program in Global Health and Development, College of Public Health, Taipei Medical University, Taipei, Taiwan;; Health Informatics Unit, COMSATS Institute of Information Technology (CIIT), Islamabad, Pakistan. 3. Graduate Institute of Biomedical Informatics, College of Medicine Science and Technology, Taipei Medical University, Taipei, Taiwan;; International Center for Health Information Technology (ICHIT), Taipei Medical University, Taipei, Taiwan;; Chair, Dept. of Dermatology, Wan Fang Hospital, Taipei, Taiwan. Electronic address: jack@tmu.edu.tw.