A Rare Cause of Upper GI Bleeding: Gastrinoma of Major Duodenal Papilla

作者:Cai, Hong-pei; Jiang, Xin*; Ge, Jun-hui; Wang, Xiao-lin; Li, Cai-kun
来源:American Journal of Gastroenterology, 2009, 104(11): 2860-2862.
DOI:10.1038/ajg.2009.368