The Merck manual of diagnosis and therapy/ 
Robert S. Porter and Justin L. Kaplan (editors) 
 - 19th ed. 
 - Whitehouse Station, NJ :  Merck Sharp & Dohme Corp.,  2011. 
 - xxxii, 3754 p. 
<br/><br/><label>ISBN: </label>9780911910193 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine--Handbooks, manuals etc--Drug therapy