![Malignant Progression of Mixed Type IPMN Which Formed a Duodenum Fistula during Long-term Observation]()
Malignant Progression of Mixed Type IPMN Which Formed a Duodenum Fistula during Long-term ObservationWatanabe, Yukihiro; Okamoto, Kojun; Morita, Yohei; Ishida, Shingo; Okada, Katsuya; Aikawa, Masayasu; Miyazawa, Mitsuo; Koyama, Isamu; Yamaguchi, Hiroshi; Shimizu, Michio · The Japanese Journal of Gastroenterological Surgery · 2015