| Affiliation: | 1. Department of Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland;2. Department of Surgery, Stanford University School of Medicine, Stanford, California;3. Department of Surgery, Emory University, Atlanta, Georgia;4. Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin;5. Department of Surgery, New York University School of Medicine, New York, New York;6. Department of Surgery, The Ohio State University, Columbus, Ohio;7. Department of Surgery, Washington University School of Medicine, St. Louis, Missouri;8. Department of General Surgery, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin;9. Department of Surgery, University of California San Diego, San Diego, California;10. Department of Surgery, University of Texas Southwestern Medical Center, Dallas, Texas;11. Department of Surgery, University of California San Francisco, San Francisco, California;12. Department of Surgery, Vanderbilt University, Nashville, Tennessee;13. Department of Surgery, Wake Forest School of Medicine, Winston‐Salem, North Carolina |
