Detection of Ischemic Colitis on Routine Lower Endoscopy and Its Implications After Repair of Ruptured Abdominal Aortic Aneurysm. - Kim, Woihwan; Slipak, Sasha H.; Webber, Alexis; Ata, Ashar; Canete, Jonathan J.; Chismark, A. David; Valerian, Brian T.; Darling, Ralph C.; Lee, Edward C. (American Surgeon, 2023)