Keogan, M T <br/><br/>
Contrast-enhanced CT of intrahepatic and hilar cholangiocarcinoma: delay time for optimal imaging.  [electronic resource] 

 -  AJR. American journal of roentgenology  Dec 1997 
 - 1493-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0361-803X 
<br/><br/><label>Standard No.: </label>10.2214/ajr.169.6.9393152  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bile Duct Neoplasms--diagnostic imaging<br/>Bile Ducts, Intrahepatic--diagnostic imaging<br/>Cholangiocarcinoma--diagnostic imaging<br/>Contrast Media<br/>Female<br/>Humans<br/>Iopamidol<br/>Liver--diagnostic imaging<br/>Male<br/>Middle Aged<br/>Prospective Studies<br/>Time Factors<br/>Tomography, X-Ray Computed--methods