[1]
A. Petrou, K. Bramis, T. Williams, A. Papalambros, E. Mantonakis, and E. Felekouras, “Acute Recurrent Pancreatitis: A Possible Clinical Manifestation of Ampullary Cancer”, JOP. J Pancreas (Online), vol. 12, no. 6, pp. 593–597, Nov. 2011.