by Alboraie, Mohamed, Elhossary, Walied, Aly, Osama Aboelfotoh, Abbas, Bahaa, Abdelsalam, Lobna, Ghaith, Doaa, Shady, Zakarya, Gaber, Yasmine, Adel, Eman, Peura, David, Armstrong, David, Esmat, Gamal, Gomaa, Ahmed, El Ray, Ahmed, Altonbary, Ahmed, Soliman, Ahmad, Zeid, Ahmed, Elzahaby, Amgad, Elfert, Assem, Shehab, Hany, Mostafa, Ibrahim, Elsaeed, Kadry, El-Serfay, Magdy, El-Ghannam, Maged, El Ansary, Mahmoud, Metwally, Mohamed, Emara, Mohamed, Ghaffar, Muhammad Abdel, Zaky, Samy, Abd-Elsalam, Sherief
Published in Arab journal of gastroenterology (01.09.2019)