1. Emergency Department, Peking University Shenzhen Hospital, Shenzhen 518036, P. R. China
2. Key Lab of Health Informatics of Chinese Academy of Sciences, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, P. R. China
3. Engineering Computational Biology, School of Computer Science and Software Engineering, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6000, Australia