1. Breast Services, Department of General Surgery, Digestive Diseases & Surgery Institute, The Cleveland Clinic Foundation, Cleveland, Ohio, USA.
2. Department of Surgery, Harvard Medical School, Boston, Massachusetts, USA.
3. Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts, USA.
4. Department of Quantitative Health Science, Lerner Research Institute, The Cleveland Clinic Foundation, Cleveland, Ohio, USA.
5. Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, Massachusetts, USA.
6. Brigham and Women's Hospital, Boston, Massachusetts, USA.
7. Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Charlestown, Massachusetts, USA.