1Karahan OI,Kurt A,Yikilmaz A,et al.New method for the detection of intraperitoneal free air by sonography:scissors maneuver[J].J Clin Ultrasound,2004,32(8):381-385.
2Musoke F,Kawooya MG,Kiguli-Malwadde E.Comparison between sonographic and plain radiography in the diagnosis of small bowel obstruction at Mulago Hospital,Uganda[J].East Afr Med J,2003,80(10):540-545.
4Kupesic S,Aksamija A,Vucic N,et al.Trasonography in acute pelvic pain[J].Acta Med Croatica,2002,56(4-5):171-180.
5Vasavada P.Ultrasound evaluation of acute abdominal emergencies in infants and children[J].Radiol Clin North Am,2004,42(2):445-456.
6Urban BA,Fishman EK.Tailored helical CT evaluation of acute abdomen[J].Radiographics,2000,20(3):725-749.
7Kundra V,Silverman PM.Impact of multislice CT on imaging of acute abdominal disease[J].Radiol Clin North Am,2003,41(6):1083-1093.
8Candocia FJ,Goldman I.Three-dimensional computed tomography illustration of small bowel obstruction transition points in patients receiving oral contrast:report of 3 cases[J].J Comput Assist Tomogr,2005,29(2):202-204.
9Hartmann D,Schilling D,Bassler B,et al.ERCP and MRCP in the differentiation of pancreatic tumors[J].Dig Dis,2004,22(1):18-25.
10Moon JH,Cho YD,Cha SW,et al.The detection of bile duct stones in suspected biliary pancreatitis:comparison of MRCP,ERCP,and intraductal US[J].Am J Gastroenterol,2005,100(5):1051-1057.
