Gastro-oesophageal reflux disease symptoms and associated risk factors among medical students, Saudi Arabia

by Atta MM, Sayed MH, Zayed MA, Alsulami SA, Al-Maghrabi AT, Kelantan AY
Published 2019-08-01

Clinical significance of vascular endothelial growth factor in hepatitis C related hepatocellular carcinoma in Egyptian patients

by Atta MM, Atta HM, Gad MA, Rashed LA, Said EM, Hassanien SE, Kaseb AO
Published 2016-06-01