Author:
Abdel-Razik Ahmed,Mousa Nasser,Abdel-Aziz Mahmoud,Elsherbiny Walid,Zakaria Sahar,Shabana Walaa,Abed Sally,Elhelaly Rania,Elzehery Rasha,Eldars Waleed,El-bendary Mahmoud
Publisher
Ovid Technologies (Wolters Kluwer Health)
Subject
Gastroenterology,Hepatology