1. Division of Epidemiology, Department of Medicine Vanderbilt Epidemiology Center, Vanderbilt‐Ingram Cancer Center, Vanderbilt University School of Medicine Nashville Tennessee USA
2. State Key Laboratory of Oncogene and Related Genes & Department of Epidemiology Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine Shanghai China
3. Hongqiao International Institute of Medicine, Shanghai Tongren Hospital and Clinical Research Institute, Shanghai Jiao Tong University School of Medicine Shanghai China
4. Division of Cancer Control and Population Sciences, UPMC Hillman Cancer Center and Department of Epidemiology Graduate School of Public Health, University of Pittsburgh Pittsburgh Pennsylvania USA
5. Department of Bioethics and Health Psychology Hanoi Medical University, Vietnam National Cancer Institute Hanoi Vietnam