Thomas, Charles <br/><br/>
Biliary Tract and Gallbladder Cancer : Diagnosis and Therapy 
Thomas, Charles 
 -  Demos Medical Publishing  2009 
 - On-campus e-Book by ebrary under Digital Library Program of Higher Education Commission (HEC) of Pakistan 
<br/><br/><label>ISBN: </label>9781935281238     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine