APA

Ashina S., Sakai A., Masuda A., Tsujimae M., Kobayashi T., Shiomi Y., Shiomi H., Kanaji S., Itoh T., Kakeji Y. & Kodama Y. (20201102). Gastrointestinal: Gastric outlet obstruction caused by a hamartomatous inverted polyp and an ectopic pancreas. : Journal of gastroenterology and hepatology.

Chicago

Ashina S, Sakai A, Masuda A, Tsujimae M, Kobayashi T, Shiomi Y, Shiomi H, Kanaji S, Itoh T, Kakeji Y and Kodama Y. 20201102. Gastrointestinal: Gastric outlet obstruction caused by a hamartomatous inverted polyp and an ectopic pancreas. : Journal of gastroenterology and hepatology.

Harvard

Ashina S., Sakai A., Masuda A., Tsujimae M., Kobayashi T., Shiomi Y., Shiomi H., Kanaji S., Itoh T., Kakeji Y. and Kodama Y. (20201102). Gastrointestinal: Gastric outlet obstruction caused by a hamartomatous inverted polyp and an ectopic pancreas. : Journal of gastroenterology and hepatology.

MLA

Ashina S, Sakai A, Masuda A, Tsujimae M, Kobayashi T, Shiomi Y, Shiomi H, Kanaji S, Itoh T, Kakeji Y and Kodama Y. Gastrointestinal: Gastric outlet obstruction caused by a hamartomatous inverted polyp and an ectopic pancreas. : Journal of gastroenterology and hepatology. 20201102.