Sugiura, N <br/><br/>
Extrahepatic portal vein obstruction in adults detected by ultrasound with frequent lack of portal hypertension signs.  [electronic resource] 

 -  Journal of gastroenterology and hepatology   
 - 161-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0815-9319 
<br/><br/><label>Standard No.: </label>10.1111/j.1440-1746.1993.tb01509.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Constriction, Pathologic--diagnostic imaging<br/>Female<br/>Humans<br/>Hypertension, Portal--complications<br/>Male<br/>Middle Aged<br/>Portal Vein--diagnostic imaging<br/>Ultrasonography