Forster, Angela and Palastanga, Nigel <br/><br/>
Clyton's Electrotherapy: Theory and practice 

 - 9th ed.. 
 - New Delhi  A I T B S, New Delhi  2004 
 - 248 
<br/><br/><label>ISBN: </label>9780702011009 
<br/><br/><label>Dewey Class. No.: </label>615.84 FOR