Cecil essentials of medicine / 
by Thomas E. Andreoli et al. 
 - 4th ed. 
 - Philadelphia:   W. B. Saunders Company,   1997. 
 - xxiii, 999p. :   ills. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0721666973 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internal Medicine
<br/><br/><label>LC Class. No.: </label>RC 46 CEC 1997