PT - JOURNAL ARTICLE AU - Vincent Zimmer AU - Frank Lammert TI - Multiple esophageal submucosal hematomas AID - 10.1503/cmaj.081683 DP - 2010 Jan 12 TA - Canadian Medical Association Journal PG - 62--62 VI - 182 IP - 1 4099 - http://www.cmaj.ca/content/182/1/62.short 4100 - http://www.cmaj.ca/content/182/1/62.full SO - CMAJ2010 Jan 12; 182