Tejani, Mohamedtaki, and Muhammad Saif. “Pancreatic Neuroendocrine Tumors: Does Chemotherapy Work?”. JOP. Journal of the Pancreas 15, no. 2 (March 10, 2014): 132-134. Accessed April 19, 2024. http://www.serena.unina.it/index.php/jop/article/view/2301.