KelemenD. Claar GM (Aversa, Naples, Italy), Procacci C (Verona, Italy), Pasquali C (Padua, Italy), Balzano A (Naples, Italy), Nappi O (Naples, Italy), Kelemen D (Pècs, Hungary), Manes G (Naples, Italy). JOP. Journal of the Pancreas, v. 1, n. 3S, 11.