selected publications academic article The Impact of Sociodemographic, Nutritional, and Health Factors on the Incidence and Complications of COVID-19 in Egypt: A Cross-Sectional Study. Viruses. 14:448. 2022 MiRNA-200c, MiRNA-139 and ln RNA H19; new predictors of treatment response in H-pylori- induced gastric ulcer or progression to gastric cancer. Microbial Pathogenesis. 149:104442. 2020 Pharmacogenetic and clinical predictors of response to clopidogrel plus aspirin after acute coronary syndrome in Egyptians. Pharmacogenetics and Genomics. 28:207-213. 2018 A Comparative Study of Serum Exosome Isolation Using Differential Ultracentrifugation and Three Commercial Reagents. PLoS ONE. 12:e0170628. 2017 Thyroid dysfunction among type 2 diabetic female Egyptian subjects. Therapeutics and Clinical Risk Management. Volume 12:1757-1762. 2016