Braastad, F W <br/><br/>
The practicality of umbilical vein cannulation in patients with and without portal hypertension.  [electronic resource] 

 -  Archives of surgery (Chicago, Ill. : 1960)  Jul 1970 
 - 32-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0004-0010 
<br/><br/><label>Standard No.: </label>10.1001/archsurg.1970.01340250034008  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Catheterization--adverse effects<br/>Humans<br/>Hypertension, Portal--diagnostic imaging<br/>Iothalamic Acid<br/>Male<br/>Methods<br/>Portal System--diagnostic imaging<br/>Radiography<br/>Umbilical Veins