Vaquerizo-García, V <br/><br/>
[Postoperative pain control with intrathecal morphine in patients undergoing vertebral fusion with instrumentation].  [electronic resource] 

 -  Acta ortopedica mexicana   
 - 34-9 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>2306-4102 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Analgesics, Opioid--administration & dosage<br/>Female<br/>Humans<br/>Injections, Spinal<br/>Male<br/>Middle Aged<br/>Morphine--administration & dosage<br/>Pain Measurement<br/>Pain, Postoperative--prevention & control<br/>Prospective Studies<br/>Spinal Fusion--methods<br/>Time Factors