| Institution: | 1. Section of Colon & Rectal Surgery, Department of Surgery, Vanderbilt University Medical Center, 1161 21st Avenue South, Room D5203 MCN, Nashville, TN 37232, USA;1. Duke University School of Medicine, DUMC 3513, Durham, NC 27707, USA;2. Penn Medicine, 3400 Spruce Street, Silverstein 4, Philadelphia, PA 19104, USA;1. University of Nebraska Medical Center College of Medicine, 986880 Nebraska Medical Center, Omaha, NE 68198-6880, USA;2. Department of Surgery, Division of Surgical Oncology, University of Nebraska Medical Center, 986880 Nebraska Medical Center, Omaha, NE 68198-6880, USA |
