PT - JOURNAL ARTICLE AU - Rakovich, George TI - A rare cause of upper gastrointestinal bleeding AID - 10.1503/cmaj.051600 DP - 2006 Apr 25 TA - Canadian Medical Association Journal PG - 1261--1261 VI - 174 IP - 9 4099 - http://www.cmaj.ca/content/174/9/1261.short 4100 - http://www.cmaj.ca/content/174/9/1261.full SO - CMAJ2006 Apr 25; 174