1. Department of Breast Surgery, Southwest Hospital, The Third Military Medical University, Chongqing 400038, P.R. China
2. Department of Breast Surgery, The Affiliated Tumor Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830011, P.R. China
3. Breast Surgery, Shanxi Cancer Hospital, Taiyuan, Shanxi 030013, P.R. China
4. Department of Thyroid and Breast Surgery, Changhai Hospital, Second Military Medical University, Shanghai 200433, P.R. China
5. Department of Breast Surgery, Liaoning Cancer Hospital and Institute, Shenyang, Liaoning 110042, P.R. China
6. Department of Breast Surgery, Jilin Cancer Hospital and Institute, Changchun, Jilin 130000, P.R. China
7. Department of General Surgery, Beijing Chaoyang Hospital Affiliated to Capital Medical University, Beijing 100020, P.R. China
8. Department of Breast Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
9. Department of Medical Oncology, Fujian Provincial Cancer Hospital, Fuzhou, Fujian 350014, P.R. China
10. Breast Department, Cancer Center, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong 510080, P.R. China
11. Department of Hepatobiliary and General Surgery, PLA No. 202 Hospital, Shenyang, Liaoning 110812, P.R. China
12. Department of Breast, Thyroid, and Pancreas Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, P.R. China
13. Depatement of Thyroid, Breast and Vascular Surgery, Xijing Hospital, Forth Military University, Xi'an, Shaanxi 710032, P.R. China
14. Department of Breast Surgery, Daping Hospital, Research Institute of Surgery, Third Military Medical University, Chongqing 400038, P.R. China
15. Department of Breast Surgery, The Second Affiliated Hospital of Harbin Medical College, Harbin, Heilongjiang 150086, P.R. China
16. Department of Breast Surgery, Hunan Cancer Hospital, Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 4100013, P.R. China
17. Health Management Center, Sichuan Provincial People's Hospital, Chengdu, Sichuan 610072, P.R. China
18. Department of Breast Surgery, Henan Cancer Hospital, Zhengzhou, Henan 450008, P.R. China
19. Annoroad Gene Technology (Beijing) Co., Ltd., Beijing 100176, P.R. China