Gershman, George <br/><br/>
Practical Pediatric Gastrointestinal Endoscopy (2nd Edition) 
Gershman, George 
 -  Wiley-Blackwell  2011 
 - On-campus e-Book by ebrary under Digital Library Program of Higher Education Commission (HEC) of Pakistan 
<br/><br/><label>ISBN: </label>9781444354546     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine