1. Department of Breast Surgery The Second HospitalCheeloo College of MedicineShandong University Jinan China
2. Institute of Translational Medicine of Breast Disease Prevention and Treatment Shandong University Jinan China
3. Department of Breast Surgery Affiliated Tumor Hospital of Zhengzhou University Zhengzhou China
4. Department of Breast Surgery Shanxi Cancer Hospital Taiyuan China
5. Department of Breast Surgery The First Hospital of Jilin University Changchun China
6. Department of Breast Center The Fourth Hospital of Hebei Medical University Shijiazhuang China
7. Department of Breast Surgery Tianjin Medical University Cancer Institute and Hospital Tianjin China
8. Department of Thyroid and Breast Surgery The First Affiliated Hospital of Binzhou Medical University Binzhou China
9. Department of Breast Surgery Cancer HospitalChinese Academy of Medical Sciences Beijing China
10. Department of General Surgery Linyi People's Hospital Linyi China
11. Department of Breast Disease Center Peking University People's Hospital Beijing China
12. Department of General Surgery Beijing Chaoyang Hospital Beijing China
13. Department of Breast Disease Center Peking University First Hospital Beijing China
14. Department of Breast Center Qingdao University Affiliated Hospital Qingdao China
15. Department of Breast and Thyroid Surgery Weifang Traditional Chinese Hospital Weifang China
16. Department of Breast Surgery Qingdao Central Hospital Qingdao China
17. Department of General Surgery The Second Affiliated Hospital of Harbin Medical University Harbin China
18. Department of Breast Surgery The First Affiliated Hospital of China Medical University Shenyang China
19. Department of General Surgery Nanjing Medical University Affiliated Cancer HospitalCancer Institute of Jiangsu Province Nanjing China
20. Department of Breast and Thyroid Surgery Zibo Central Hospital Zibo China
21. Department of Breast Surgery Yantai Yuhuangding Hospital Yantai China
22. Department of Breast Cancer Center Shandong Cancer Hospital Jinan China