PetroneM., TestoniS., CarraraS., BalzanoG., ManzoniM., DoglioniC., TestoniP. and ArcidiaconoP. (2012) “EUS-guided FNA for proliferative rate in pancreatic neuroendocrine tumors: a single center experience over a 11-year period.”, JOP. Journal of the Pancreas, 13(5S), p. 569. doi: 10.6092/1590-8577/1019.