1. Division of Epidemiology, Department of Medicine, Vanderbilt‐Ingram Cancer Center, Vanderbilt Epidemiology Center Vanderbilt University School of Medicine Nashville Tennessee USA
2. Department of Preventive Medicine Chonnam National University Medical School Gwangju South Korea
3. Laboratory of Clinical Genome Sequencing, Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences University of Tokyo Tokyo Japan
4. State Key Laboratory of Oncology in South China, Cancer Center Sun Yat‐sen University Guangzhou China
5. Department of Preventive Medicine Seoul National University College of Medicine Seoul South Korea
6. Cancer Research Institute Seoul National University Seoul South Korea
7. State Key Laboratory of Oncogenes and Related Genes and Department of Epidemiology, Shanghai Cancer Institute, Renji Hospital Shanghai Jiaotong University School of Medicine Shanghai China
8. Division of Molecular and Clinical Epidemiology Aichi Cancer Center Research Institute Nagoya Japan
9. Department of Epidemiology Nagoya University Graduate School of Medicine Nagoya Japan
10. Department of Cancer Biomedical Science, Graduate School of Cancer Science and Policy National Cancer Center Gyeonggi‐do South Korea
11. Department of Social and Preventive Medicine Hallym University College of Medicine Okcheon‐dong South Korea
12. Department of Epidemiology and Health Promotion, Graduate School of Public Health Yonsei University Seoul South Korea
13. Department of Biostatistics Vanderbilt University Nashville Tennessee USA
14. Laboratory of Genome Technology, Human Genome Center, Institute of Medical Science University of Tokyo Tokyo Japan
15. Center for Colorectal Cancer, National Cancer Center Hospital National Cancer Center Gyeonggi‐do South Korea
16. Division of Cancer Epidemiology and Prevention Aichi Cancer Center Research Institute Nagoya Japan
17. School of Public Health Sun Yat‐sen University Guangzhou China