Motoharu Kubo

Pedunculated Brunner's gland hamartoma of the duodenum causing upper gastrointestinal hemorrhage.

S. Hirasaki, Y. Miyake, Atsushi Inoue, 2009, World journal of gastroenterology.

Esophageal large fish bone (sea bream jawbone) impaction successfully managed with endoscopy and safely excreted through the intestinal tract.

S. Hirasaki, Atsushi Inoue, Motoharu Kubo, 2010, Internal medicine.

Jejunal small ectopic pancreas developing into jejunojejunal intussusception: a rare cause of ileus.

S. Hirasaki, Y. Miyake, Atsushi Inoue, 2009, World journal of gastroenterology.