Heath, Margaret L. (Margaret Longden) <br/><br/>
Patient - controlled analgesia  Confidence in postoperative pain control 
by Margaret L. Heath and Veronica J. Thomas 
 - Oxford  Oxford University Press  1993 
 - 216 pages. : illustrations. ;  21 cm. 
<br/><br/><label>ISBN: </label>0192621653 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analgesia, Patient--Controlled<br/>Pain, Postoperative--drug therapy