Roy, Frederick Hampton. <br/><br/>
Ocular differential diagnosis / 
Frederick Hampton Roy. 
 - 9th ed. 
 - Panama City, Panama :  Jaypee Highlights Medical Publishers,  2012. 
 - xix, 548 p. :  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789350255711 
<br/><br/><label>LCCN: </label>2012392849 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Eye--Diseases--Diagnosis.<br/>Diagnosis, Differential.
<br/><br/><label>LC Class. No.: </label>RE76  / ROY 2012 
<br/><br/><label>Dewey Class. No.: </label>617.7/1