Search results for: Hashem B. El-Serag
Digestive Diseases and Sciences > 2015 > 60 > 7 > 2030-2037
Clinical Gastroenterology and Hepatology > 2012 > 10 > 12 > 1342-1359.e2
Digestive Diseases and Sciences > 2015 > 60 > 7 > 2030-2037
Clinical Gastroenterology and Hepatology > 2012 > 10 > 12 > 1342-1359.e2