Kumar, V R Hemanth <br/><br/>
Comparison of efficacy of three subanesthetic doses of ketamine in allaying procedural discomfort during establishment of subarachnoid block: A randomized double-blind trial.  [electronic resource] 

 -  Saudi journal of anaesthesia  Jan 2015 
 - 55-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1658-354X 
<br/><br/><label>Standard No.: </label>10.4103/1658-354X.146307  doi