The principles and practice of medicine / 
A. McGehee Harvey ... [et al.] 
 - 20ed. 
 - New York :  Appleton - Century - Crofts 
<br/><br/><label>ISBN: </label>0-8385-7930-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicina interna