1. Cytomegalovirus Infection in a Liver Transplant Patient Identified by Endoscopically Severe Duodenal Papillitis 
Georgios I. Papachristou, Thomas C. Smyrk, Todd H. Baron 
Clinical Gastroenterology and Hepatology 
Volume 4, Issue 4, (April 2006)
DOI: /j.cgh
Copyright © 2006 American Gastroenterological Association Terms and Conditions

2. Clinical Gastroenterology and Hepatology 2006 4, DOI: (10. 1016/j. cgh
Copyright © 2006 American Gastroenterological Association Terms and Conditions

3. Clinical Gastroenterology and Hepatology 2006 4, DOI: (10. 1016/j. cgh
Copyright © 2006 American Gastroenterological Association Terms and Conditions