1. Role of chromogranin A-derived fragments after resection of nonfunctioning pancreatic neuroendocrine tumors
   V. Andreasi et al, 2022, Journal of Endocrinological Investigation CrossRef
2. Lymphovascular Invasion Predicts Lymph Node Involvement in Small Pancreatic Neuroendocrine Tumors
   Andrew M. Blakely et al, 2020, Neuroendocrinology CrossRef