1. Oxford University Clinical Academic Graduate School, Oxford University Hospitals NHS Foundation Trust University of Oxford Oxford UK
2. Division of Infectious Diseases, Department of Medicine, Li Ka Shing Faculty of Medicine The University of Hong Kong Hong Kong China
3. Division of Breast Surgery, Department of Surgery, Li Ka Shing Faculty of Medicine The University of Hong Kong Hong Kong China
4. Department of Breast Surgery, Oxford University Hospitals NHS Foundation Trust University of Oxford Oxford UK
5. Surgical Interventional Trials Unit, Nuffield Department of Surgical Sciences University of Oxford Oxford UK