Davidson's principles and practice of medicine 
dited by Stuart H. Ralston. 
 - 23rd ed. 
 - Edinburgh 
 - ISBN : 9780702070273. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine Internal medicine. 
<br/><br/><label>Dewey Class. No.: </label>616  / D20D