Nicholson, Bruce <br/><br/>
Assessing pain :  focus on sustained-release opioids / 
Bruce Nicholson, Arnold J. Weil 
 - London :  Royal Society of Medicine Press,  2003 
 - 44 p. :  ill. ;  23 cm. 
 - New directions in chronic pain ;  4 .
<br/><br/><label>ISBN: </label>1853155675  RM147.63 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pain Measurement
<br/><br/><label>National Library of Medicine Call No.: </label>WL704