1. West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, China
2. Med-X Center for Informatics, Sichuan University, Chengdu, China
3. Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
4. Laboratory of Molecular Diagnosis of Cancer, Clinical Research Center for Breast, West China Hospital, Sichuan University, Chengdu, China
5. Institute of Environmental Medicine, Karolinska Institute, Stockholm, Sweden
6. Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA
7. Center of Public Health Sciences, Faculty of Medicine, University of Iceland, Reykjavík, Iceland