title: Education and imaging. Gastrointestinal: Acute colonic intramural hematoma after blunt abdominal trauma.
authors.affiliation: Department of Internal Medicine, Chang Gung Memorial Hospital & Chang Gung University, Taipei, Taiwan.
authors.forename: M-M
authors.initials: MM
authors.lastname: Hou
authors.forename: Y-K
authors.initials: YK
authors.lastname: Tsou