Search results for: Hashem B. El-Serag
Digestive Diseases and Sciences > 2018 > 63 > 11 > 3112-3119
Digestive Diseases and Sciences > 2017 > 62 > 1 > 76-83
Digestive Diseases and Sciences > 2018 > 63 > 11 > 3112-3119
Digestive Diseases and Sciences > 2017 > 62 > 1 > 76-83