1. Intussusception of the stomach and duodenum duo to a gastric polypus;Wade;Surg Gynecol Obstet,1913
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3. Recurrent pyloric obstruction from a pedunculated gastric polyp;Colbert;Gastrointest Endosc,1978
4. Roentgen observation of benign tumor of stomach prolapsing through the pylorus;Rigler;Am J Roentgenol Radium Ther Nucl Med,1978
5. Pedunculated tumors of the stomach prolapsing through the pylorus;Weinberg;Radiology,1943