1. WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region , China
2. Laboratory of Data Discovery for Health, Hong Kong Science and Technology Park, Hong Kong Special Administrative Region , China
3. College of Information and Communication Engineering, Dalian Minzu University , Dalian , China
4. Department of Genetics, University of Cambridge , Cambridge , UK