1. Department of Big Data in Health Science, Center of Clinical Big Data and Analytics of the Second Affiliated Hospital, Zhejiang University School of Medicine , Hangzhou, China
2. Unit of Cardiovascular and Nutritional Epidemiology, Institute of Environmental Medicine, Karolinska Institutet , Stockholm, Sweden
3. Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London , London, UK
4. MRC Biostatistics Unit, Cambridge Institute of Public Health , Cambridge, UK
5. Department of Biomedical Informatics, Vanderbilt University Medical Center , Nashville, TN, USA
6. Unit of Medical Epidemiology, Department of Surgical Sciences, Uppsala University , Uppsala, Sweden
7. Centre for Global Health, Usher Institute, University of Edinburgh , Edinburgh, UK
8. Cancer Research UK Edinburgh Centre, Medical Research Council Institute of Genetics and Cancer, University of Edinburgh , Edinburgh, UK