@article{fd690c58af764d4d945b480c9b4601ab,
title = "Accuracy and economic impact of helical CT and endoscopic ultrasound in the staging of ampullopancreatic tumors",
author = "WM Tierney and SL Carpenter and R Bansal and I Francis and F Eckhauser and RA Hirth and J.M. Scheiman",
note = "Helical CT (HCT) is an innovative means of abdominal imaging which provides high resolution images of the pancreatic bed. The relative accuracy of HCT and EUS in defining the local resectability of ampullopancreatic tumors is undefined. Methods: From 3/94-11/96 we prospectively evaluated 51 patients with ampullary or pancreatic adenocarcinoma.",
year = "1997",
month = apr,
day = "1",
doi = "10.1016/S0016-5107(97)80632-3",
language = "American English",
volume = "45",
journal = "Gastrointestinal Endoscopy",
issn = "1097-6779",
publisher = "Elsevier",
number = "4",
}