O'Connor, Glenn <br/><br/>
The effect of spinal needle design, size, and penetration angle on dural puncture cerebral spinal fluid loss.  [electronic resource] 

 -  AANA journal  Apr 2007 
 - 111-6 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0094-6354 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Aged, 80 and over<br/>Anesthesia, Spinal--adverse effects<br/>Cerebrospinal Fluid--metabolism<br/>Female<br/>Headache--cerebrospinal fluid<br/>Humans<br/>Male<br/>Middle Aged<br/>Needles<br/>Nurse Anesthetists