Liu, Spencer S. <br/><br/>
Essentials of Pain Medicine. 

 -  Elsevier  2018. 
 - 1 online resource 
<br/><br/><label>ISBN: </label>9780323401968 0323401961 9780323445412 0323445411 
<br/><br/><label>LC Class. No.: </label>RD 
<br/><br/><label>Dewey Class. No.: </label>617.9/64