H. E. Remotti, M. Winner, and M. W. Saif, “Intraductal Papillary Mucinous Neoplasms of the Pancreas: Clinical Surveillance and Malignant Progression, Multifocality and Implications of a Field-Defect”, JOP. J Pancreas (Online), vol. 13, no. 2, pp. 135–138, Mar. 2012.