O'Neill, P <br/><br/>
Use of intrathecal morphine for postoperative pain relief following lumbar spine surgery.  [electronic resource] 

 -  Journal of neurosurgery  Sep 1985 
 - 413-6 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>0022-3085 
<br/><br/><label>Standard No.: </label>10.3171/jns.1985.63.3.0413  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Clinical Trials as Topic<br/>Double-Blind Method<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Morphine--administration & dosage<br/>Pain, Postoperative--drug therapy<br/>Prospective Studies<br/>Random Allocation<br/>Spinal Diseases--surgery