| Affiliation: | 1. Division of Colon and Rectal Surgery, Mayo Clinic, Mayo Clinic College of Medicine, 4500 San Pablo Road, Jacksonville, FL 32224, USA;2. Division of Colon and Rectal Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA;1. Department of Surgery and Perioperative Care, Dell Medical School at the University of Texas at Austin, Health Discovery Building, Room 6.812, 1701 Trinity Street, Austin, TX 78712-1875, USA;2. Department of Population Health, Dell Medical School at the University of Texas at Austin, Health Discovery Building, Room 6.812, 1701 Trinity Street, Austin, TX 78712-1875, USA |
