1. Redefining the Ki-67 index stratification for low-grade pancreatic neuroendocrine tumors: improving its prognostic value for recurrence of disease. (April 2017) Authors: Lopez-Aguiar, A.G.; Ethun, C.G.; Postlewait, L.M.; Zhelnin, K.; Krasinskas, A.; El-Rayes, B.F.; Russell, M.C.; Kooby, D.A.; Staley, C.A.; Maithel, S.K.; Cardona, K. Journal: HPB Issue: Volume 19(2017)Supplement 1 Page Start: S10 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗