Hislop, Helen J. <br/><br/>
Daniels and Worthingham's Muscle Testing: Techniques of manual examination and performance testing / 

 - 9th ed. 
 - St. Louis :  Elsevier ,  2014. 
<br/><br/><label>ISBN: </label>9781455706150 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Muscle Testing<br/>Muscle Physiology<br/>Physical Examination