【正】Diffusion-weighted imaging (DWI) as a new technique of magnetic resonance imaging (MRI) is used to detect focal hepatic lesions. This study was designed t
【正】Endoscopic retrograde cholangiopancrea tography(ERCP) is the most complex gastrointestinal procedure,which needs patients’ cooperation. The aim of this s
【正】Bile leakage remains a serious complication after biliary surgery. The aim of this study was to assess the etiology, diagnosis and treatment of postoperat