Hay, W.W. <br/><br/>
Current diagnosis and treatment: pediatrics. 21st ed. 

 - 21 
 - New York :  McGraw-Hill  2013 
<br/><br/><label>ISBN: </label>9780071779708 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child Health Services<br/>Physical Examination and Diagnosis, Paediatrics