Guidelines for colonoscopy surveillance after cancer resection: A consensus update by the American Cancer Society and US Multi-Society Task Force on Colorectal Cancer

Douglas K. Rex, Charles J. Kahi, Bernard Levin, Robert A. Smith, John H. Bond, Durado Brooks, Randall W. Burt, Tim Byers, Robert H. Fletcher, Neil Hyman, David Johnson, Lynne Kirk, David A. Lieberman, Theodore R. Levin, Michael J. O'Brien, Clifford Simmang, Alan G. Thorson, Sidney J. Winawer