Citation Select	Johnson CD, Chen MH, Toledano AY, Heiken JP, Dachman A, Kuo MD, Menias CO, Siewert B, Cheema JI, Obregon RG, Fidler JL, Zimmerman P, Horton KM, Coakley K, Iyer RB, Hara AK, Halvorsen Jr, Casola G, Yee J, Herman BA, Burgart LJ, Limburg PJ Accuracy of CT colonography for detection of large adenomas and cancers N Engl J Med. 2008 Sep 18;359(12):1207-17
Citation Select	Kim DH, Pickhardt PJ, Taylor AJ, Leung WK, Winter TC, Hinshaw JL, Gopal DV, Reichelderfer M, Hsu RH, Pfau PR CT colonography versus colonoscopy for the detection of advanced neoplasia N Engl J Med. 2007 Oct 4;357(14):1403-12
Citation Select	Heitman SJ, Manns BJ, Hilsden RJ, Fong A, Dean S, Romagnuolo J Cost-effectiveness of computerized tomographic colonography versus colonoscopy for colorectal cancer screening CMAJ. 2005 Oct 11;173(8):877-81
Citation Select	Rockey DC, Paulson E, Niedzwiecki D, Davis W, Bosworth HB, Sanders L, Yee J, Henderson J, Hatten P, Burdick S, Sanyal A, Rubin DT, Sterling M, Akerkar G, Bhutani MS, Binmoeller K, Garvie J, Bini EJ, McQuaid K, Foster WL, Thompson WM, Dachman A, Halvorsen R Analysis of air contrast barium enema, computed tomographic colonography, and colonoscopy: prospective comparison Lancet. 2005 Jan 22-28;365(9456):305-11
Citation Select	Iannaccone R, Laghi A, Catalano C, Mangiapane F, Lamazza A, Schillaci A, Sinibaldi G, Murakami T, Sammartino P, Hori M, Piacentini F, Nofroni I, Stipa V, Passariello R Computed tomographic colonography without cathartic preparation for the detection of colorectal polyps Gastroenterology. 2004 Nov;127(5):1300-11
Citation Select	Cotton PB, Durkalski VL, Pineau BC, Palesch YY, Mauldin PD, Hoffman B, Vining DJ, Small WC, Affronti J, Rex D, Kopecky KK, Ackerman S, Burdick JS, Brewington C, Turner MA, Zfass A, Wright AR, Iyer RB, Lynch P, Sivak MV, Butler H Computed tomographic colonography (virtual colonoscopy): a multicenter comparison with standard colonoscopy for detection of colorectal neoplasia JAMA. 2004 Apr 14;291(14):1713-9
Citation Select	Pickhardt PJ, Choi JR, Hwang I, Butler JA, Puckett ML, Hildebrandt HA, Wong RK, Nugent PA, Mysliwiec PA, Schindler WR Computed Tomographic Virtual Colonoscopy to Screen for Colorectal Neoplasia in Asymptomatic Adults N Engl J Med. 2003 Dec 4;349(23):2191-2200