PT - JOURNAL ARTICLE AU - N Ueno AU - Y Kawaguchi AU - I Kawana AU - S Umemura TI - Unusual findings in the biliary tract AID - 10.1136/gut.2005.086520 DP - 2006 Oct 01 TA - Gut PG - 1435--1435 VI - 55 IP - 10 4099 - http://gut.bmj.com/content/55/10/1435.short 4100 - http://gut.bmj.com/content/55/10/1435.full SO - Gut2006 Oct 01; 55