PT - JOURNAL ARTICLE AU - Peter N Wylie AU - David Burling TI - CT colonography: what the gastroenterologist needs to know AID - 10.1136/fg.2009.000380 DP - 2011 Apr 01 TA - Frontline Gastroenterology PG - 96--104 VI - 2 IP - 2 4099 - http://fg.bmj.com/content/2/2/96.short 4100 - http://fg.bmj.com/content/2/2/96.full SO - Frontline Gastroenterol2011 Apr 01; 2