| Affiliation: | 1. Department of Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland;2. Department of Surgery, Division of Surgical Oncology, Winship Cancer Institute, Emory University, Atlanta, Georgia;3. Department of Surgery, Stanford University, Stanford, California;4. Department of Surgery, Washington University, St Louis, Missouri;5. Department of Surgery, The Ohio State University, Columbus, Ohio;6. Department of Surgery, Division of Surgical Oncology, University of Wisconsin, Madison, Wisconsin;7. Department of Surgery, Wake Forest University, Winston‐Salem, North Carolina |
