1Casas JD, Diaz R , Valderas G, et al. Prognostic value of CT in the early assessment of patients with acute pancreatitis. AJR, 2004,182:569-574.
2Arvanitakis M, Delhaye M, De Maertelaere V, et al. Computed tomography and magnetic resonance imaging in the assessment of acute pancreatitis. Gastroenterology, 2004 ,126:715-723.
4Larvin M. Assessment of clinical severity and prognosis. In:Beger HG, Warshaw AL. eds. The pancreas. Cambridge: Blackwell Science, 1998. 489-502.
5Piironen A. Severe acute pancreatitis:contrast-enhanced CT and MRI features(Review). Abdom Imaging, 2001, 26:225-233.
6King NK, Powell JJ,Redhead D,et al. A simplified method for computed tomographic estimation of prognosis in acute pancreatitis. Scand J Gastroenterol, 2003, 38:433-436.
7Ranson JH, Rifkind KM, Roses DF, et al. Prognostic signs and the role of operative management in acute pancreatitis. Surg Gynecol Obstet, 1974, 139:69-81.
8Ranson JH. The timing of biliary surgery in acute pancreatitis. Ann Surg, 1979, 189:654-663.
9Imrie CW, Benjamin IS, Ferguson JC, et al. A single-center double-blind trial of Trasylol therapy in primary acute pcuncreatitis. Br J Surg, 1978, 65:337-341.
10Blamey SL, Imrie CW, O′Neill J, et al. Prognostic factors in acute pancreatitis. Gut, 1984, 25:1340-1346.