1. Department of Endocrine and Breast Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China (mainland)
2. Department of Breast Surgery, West China Hospital of Sichuan University, Chongqing, China (mainland)
3. Breast Disease Center, Southwest Hospital, Third Military Medical University, Chongqing, China (mainland)
4. Department of Breast Surgery, Third Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China (mainland)
5. Department of Endocrine and Breast Surgery, First Affiliated Hospital of Chongqing Medical University, Chongqing, China (mainland)