Pediatric gastrointestinal and liver disease / 
Robert Wyllie, Jeffrey S. Hyams ; associate editor, Marsha Kay 
 - 4th ed. 
 - Philadelphia :  Saunders Elsevier,  c2011 
 - xxiii, 1080 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>9781437707748 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digestive system diseases--In infancy & childhood<br/>Gastrointestinal diseases--in infancy & childhood<br/>Liver diseases--in infancy & childhood
<br/><br/><label>Dewey Class. No.: </label>618.92  / Pe371 2011