1. Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Cancer Epidemiology; Peking University Cancer Hospital & Institute, Peking University Health Science Center; Beijing China
2. Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center and Ingram Cancer Center; Vanderbilt University Medical Center; Nashville TN
3. Epidemiology and Prevention Group; Center for Public Health Sciences, National Cancer Center; Tokyo Japan
4. Department of Epidemiology and Health Promotion; Institute for Health Promotion, Graduate School of Public Health, Yonsei University; Seoul Korea
5. Division of Molecular Diagnostics of Oncogenic Infections; Research Program in Infection, Inflammation, and Cancer, German Cancer Research Center (DFKZ); Heidelberg Germany
6. Department of Epidemiology; Shanghai Cancer Institute; Shanghai China