Portnoy, H D <br/><br/>
The merits of the antisiphon device.  [electronic resource] 

 -  Neurosurgery  Jan 1991 
 - 167 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0148-396X 
<br/><br/><label>Standard No.: </label>10.1097/00006123-199101000-00028  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cerebrospinal Fluid Shunts--instrumentation<br/>Humans