2Varghese J C, Liddell R P, Farrell M A, et al. Diagnos- tic accuracy of magnetic resonance cholangiopancrealogra- phy and ultrasm, nd compared with direct cholangiography in the detection of ctloledocholithiasis [ J]. Clin Radiol, 2000,55( I ) :25-35.
4Aeosta J M, Rossi R, GalIi O M, et al. Early surgery tbr acute gallstone pancreatitis: evaluation of a systematic approach [ J ]. Surgery, 1978,83 ( 4 ) :367-370.
6[3]Munoz A, Katerndahl DA. Diagnosis and management of acute pancreatitis, Am Fam Physician, 2000, 62: 164.
7[4]Garcia HA, Tiscornia OM, Gasali F, et al. Acute pancreatitis of uncommon etiology: a physiopathologic approach,Acta Gastroenterol Latinoam, 1999, 29: 57.
8[5]Robinson PJ, Sheridan MB. Pancreatitis: computed tomography and magnetic resonance imaging, Eur Radiol, 2000, 10: 401.
9Kim HJ,Park DI,Park JH,et al.Multidetecor computed tomography cholangiography with muitiplanar reformation for the assessment of patients with biliary obstruction[J].J Gastroenterol Hepatol,2007,22(3):400-405.
10Hanninen EL,Pech M,Jonas S,et al.Magnetic resonance imaging including magnetic resonance cholangiopancreatography for tumor localization and theraphy planning in mnglignant hilar obstructions[J].Acta Radiol,2005,46(5):462-470.