Kondo, Naoko, Yasuharu Ikeda, MaeharaShin-ichiro, Rie Sugimoto, NishiyamaKen-ichi, and Yoshihisa Sakaguchi. “Role of Resection of the Primary Pancreatic Neuroendocrine Tumor in the Multidisciplinary Treatment of Patients With Unresectable Synchronous Liver Metastases: A Case Series”. JOP. Journal of the Pancreas 14, no. 4 (July 10, 2013): 415-422. Accessed July 5, 2022. http://www.serena.unina.it/index.php/jop/article/view/1291.