Murphy, J C <br/><br/>
Addition of clonidine and fentanyl to epidural blockade with 0.5% bupivacaine.  [electronic resource] 

 -  Canadian journal of anaesthesia = Journal canadien d'anesthesie  Jun 1995 
 - 558 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0832-610X 
<br/><br/><label>Standard No.: </label>10.1007/BF03011704  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analgesia, Epidural<br/>Bupivacaine--pharmacology<br/>Clonidine--pharmacology<br/>Drug Synergism<br/>Fentanyl--pharmacology<br/>Humans