Chih-Wei Huang1,2, Usman Iqbal2,3, Yu-Chuan Jack Li2,4,5. 1. Joint Commission of Taiwan, 5F, No.31, Section 2, Sanmin Road, Banqiao District, New Taipei City 22069, Taiwan. 2. International Center for Health Information Technology, Taipei Medical University, 250-Wuxing Street, Xinyi District, Taipei 11031, Taiwan. 3. Masters Program in Global Health & Development Department, College of Public Health, Taipei Medical University, 250-Wuxing Street, Xinyi District, Taipei 11031, Taiwan. 4. Graduate Institute of Biomedical Informatics, College of Medicine Science and Technology, Taipei Medical University, 15F, No. 172-1, Section 2, Keelung Road, Da'an District, Taipei, Taiwan. 5. Department of Dermatology, Wan Fang Hospital, No.111, Section 3, Xinglong Road, Wenshan District, Taipei City 116, Taiwan.