1. Department of Breast Surgery, Sandwell and West Birmingham NHS Trust, City Hospital Birmingham, Birmingham, United Kingdom.
2. Department of Breast Radiology, Sandwell and West Birmingham NHS Trust, City Hospital Birmingham, Birmingham, United Kingdom.
3. Division of Breast Surgery, European Institute of Oncology, IRCCS, Milan, Italy.
4. Division of Breast Radiology, European Institute of Oncology, IRCCS, Milan, Italy.