BSc In , [2002] MSc In NULL, [2007] (Serum Ascorbic Acid Concentration In Patients With Lron Deficiency Anamia, Lmpact Of Helicobacter Pylori Gastritis) PhD In NULL, [2012] (Argon Plasma Coagulation in Treatment of Congestive Gastropathy in Patients with Liver Cirrhosis :)