Kiyonaga, M., Matsumoto, S., Mori, H., Yamada, Y., Takaji, R., Hijiya, N., … Aramaki, M. (2014). Pancreatic Neuroendocrine Tumor with Extensive Intraductal Invasion of the Main Pancreatic Duct: A Case Report. JOP. Journal of the Pancreas, 15(5), 497–500. https://doi.org/10.6092/1590-8577/2741