Blum, L L <br/><br/>
Sectional frame as mechanical aid for administration of spinal and epidural anesthesia.  [electronic resource] 

 -  Anesthesia and analgesia   
 - 44-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0003-2999 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anesthesia, Spinal--instrumentation<br/>Humans<br/>Posture