'Paraduodenal' Pancreatitis: Results of Surgery on 58 Consecutives Patients from a Single Institution. - Casetti, L.; Bassi, C.; Salvia, R.; Butturini, G.; Graziani, R.; Falconi, M.; Frulloni, L.; Crippa, S.; Zamboni, G.; Pederzoli, P. (World Journal of Surgery, 2009)