1. Department of Surgery; Kaohsiung Medical University Hospital; Kaohsiung Taiwan
2. Graduate Institute of Clinical Medicine; College of Medicine; Kaohsiung Medical University; Kaohsiung Taiwan
3. Breast Cancer Society of Taiwan; Taipei Taiwan
4. Department of Hematology-Oncology; Ditmanson Medical Foundation; Chia-Yi Christian Hospital; Chiayi Taiwan
5. Breast Center; Taiwan Adventist Hospital; Taipei Taiwan
6. Department of Surgery; National Taiwan University Hospital; Taipei Taiwan
7. Department of Surgery; Changhua Christian Hospital; Changhua Taiwan
8. Department of Surgery; Chiayi Christian Hospital; Chiayi Taiwan
9. Department of Surgery; China Medical University Hospital; Taichung Taiwan
10. Kaohsiung Municipal Hsiao-Kang Hospital; Kaohsiung Taiwan