1. West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
2. Beijing Office for Cancer Prevention and Control, Peking University Cancer Hospital & Institute, Beijing, China
3. Chengdu Women’s and Children’s Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
4. Postdoctoral Research Station, Xinjiang Center for Disease Control and Prevention, Xinjiang Uygur Autonomous Region Center for Disease Control and Prevention, Urumqi, China
5. Department of Obstetrics & Gynaecology, Dali Maternal & Child Health Hospital/Dali Children’s Hospital, Dali, China
6. Department of Gynaecology, Northwest Women’s and Children’s Hospital, Shannxi, China
7. Department of Gynecological Oncology, Chongqing University Cancer Hospital, Chongqing, China
8. Department of Public Health, Gansu Provincial Cancer Hospital/Gansu Provincial Academic Institute for Medical Research, Lanzhou, China
9. School of Public Health, Zunyi Medical University, Zunyi, China
10. Department of Gynecology, Kunming Women and Children’s Hospital, Kunming, China
11. Obstetrics and Gynecology Department, Yuxi Hospital of Traditional Chinese Medicine, Yuxi, China
12. National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
13. Breast Tumor Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
14. Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK