Lasheen, Mohamed, Mohamed Mahfouz, Tamer Salama, and Hossam El-Deen M Salem. 2019. “Biliary Reflux Gastritis After Mini Gastric Bypass: The Effect of Bilirubin Level”. Archives of Surgery and Clinical Research 3 (1):027-031. https://doi.org/10.29328/journal.ascr.1001028.