Search results for: Hashem B. El‐Serag
Digestive Diseases and Sciences > 2015 > 60 > 1 > 65-73
Gastroenterology > 2014 > 147 > 2 > 314-323
Clinical Gastroenterology and Hepatology > 2013 > 11 > 4 > 373-381.e1
Journal of General Internal Medicine > 2006 > 21 > 6 > 613-617