PT - JOURNAL ARTICLE ED - , TI - Computed tomography for small bowel obstruction AID - 10.1136/emj.2007.053801 DP - 2007 Nov 01 TA - Emergency Medicine Journal PG - 790--791 VI - 24 IP - 11 4099 - http://emj.bmj.com/content/24/11/790.short 4100 - http://emj.bmj.com/content/24/11/790.full SO - Emerg Med J2007 Nov 01; 24