Asimakopoulou, N. I.; Papakonstantinou, P. E.; Lasithiotakis, K. G.; Mouzas, I. A.; Daskalogiannaki, M. E.; Tzardi, M. N.; Chalkiadakis, G. E. Recurrent Episodes of Acute Pancreatitis Due to Duodenal Gangliocytic Paraganglioma: Report of a Case. JOP. J Pancreas (Online) 2014, 15, 201-205.