Affiliations

• ¹ Department of Radiation Oncology, Stritch School of Medicine Loyola University, Chicago, Illinois. Electronic address: wmsmall@lumc.edu.
• ² Department of Radiation Oncology, Stritch School of Medicine Loyola University, Chicago, Illinois.
• ³ Department of Surgery, University of California, San Francisco Medical Center, San Francisco, California.
• ⁴ Division of Surgery and Interventional Medicine, University College London, London, United Kingdom.
• ⁵ Department of Biostatistics, University of Notre Dame, Fremantle, Australia.
• ⁶ Department of Radiation Oncology, Moffitt Cancer Center, Tampa, Florida.
• ⁷ Department of Radiation Oncology, Robert H. Lurie, Comprehensive Cancer Center, Northwestern University, Chicago, Illinois.
• ⁸ Division of Breast Surgery, New York Presbyterian Hospital, Columbia University, New York, New York.
• ⁹ Department of Surgery, Cleveland Clinic, Cleveland, Ohio.
• ¹⁰ Dorothy G. Hoefer Comprehensive Breast Center, Eastern, Virginia Medical School, Newport News, Virginia.
• ¹¹ Department of Radiation Oncology, Charles Gairdener Hospital, Perth, Australia.
• ¹² Virginia Oncology Associates, Hampton, Virginia.
• ¹³ Department of Breast Oncology, Moffitt Cancer Center, Tampa, Florida.
• ¹⁴ Department of Radiation Oncology, Lahey Hospital and Medical Center, Burlington, Massachusetts.
• ¹⁵ Advocate Good Shepherd Hospital, Barrington, Illinois.
• ¹⁶ Department of Radiation Oncology, University College London Hospitals, London, United Kingdom.
• ¹⁷ Summit Medical Center, Emeryville, California.
• ¹⁸ Department of Radiation Oncology, University Medical Centre Mannheim, University of Heidelberg, Mannheim, Germany.
• ¹⁹ John Wayne Cancer Institute, Providence-St. John's Health Center, Santa Monica, California.