1. Asan Medical Center, Division of Breast Surgery, Department of Surgery, University of Ulsan College of Medicine, Seoul, Republic of Korea
2. Department of Breast Surgery, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
3. Asan Medical Center, Department of Plastic Surgery, University of Ulsan College of Medicine, Seoul, Republic of Korea
4. Asan Medical Center, Department of Oncology, University of Ulsan College of Medicine, Seoul, Republic of Korea
5. Asan Medical Center, Department of Pathology, University of Ulsan College of Medicine, Seoul, Republic of Korea
6. Asan Medical Center, Department of Radiology, University of Ulsan College of Medicine, Seoul, Republic of Korea