title: An Uncommon and Challenging Case of Duodenal Variceal Bleeding.
authors.affiliation: University of Alabama at Birmingham, Department of Medicine, Birmingham, AL.
authors.forename: Mohammed
authors.initials: M
authors.lastname: Naseemuddin
authors.affiliation: University of Alabama at Birmingham, Department of Gastroenterology, Birmingham, AL.
authors.forename: Mohamed
authors.initials: M
authors.lastname: Shoreibah
authors.affiliation: University of Alabama at Birmignham, Department of Radiology, Birmingham, AL.
authors.forename: Edgar
authors.initials: E
authors.lastname: Underwood
authors.affiliation: University of Alabama at Birmingham, Department of Gastroenterology, Birmingham, AL.
authors.forename: Shajan
authors.initials: S
authors.lastname: Peter