Search results for: Hashem B. El-Serag
Digestive Diseases and Sciences > 2019 > 64 > 6 > 1470-1477
Clinical Gastroenterology and Hepatology > 2016 > 14 > 2 > 191-202.e4
Digestive Diseases and Sciences > 2019 > 64 > 6 > 1470-1477
Clinical Gastroenterology and Hepatology > 2016 > 14 > 2 > 191-202.e4