Abdelhafiz, A. S., A. Ali, A. M. Maaly, M. A. Mahgoub, H. H. Ziady, and E. A. Sultan, Predictors of post-COVID symptoms in Egyptian patients: Drugs used in COVID-19 treatment are incriminated, , 2022.
Abdelhafiz, A. S., C. W. L.Ho, and T. C. Voo, Recommendations for the development of Egyptian human biobanking ethical guidelines, , 2021.
Alorabi, M., A. S. Abdelhafiz, N. Mostafa, A. Ali, H. Elghazawy, A. Mesbah, and A. R. Jazieh, Virtual educational meetings and activities during the COVID-19 pandemic and beyond: Egyptian oncologists' experience, , 2021.
S.Abdelhafiz, A., M. A.Fouad, M. M. S. Ahmed, M. M.Kamel, A. Ali, MerhanFoudaa, M. A.Khalil, A. S.Abdel-Mon, and L. M.Kamalg, Upregulation of FOXP3 is associated with severity of hypoxia and poor outcomes in COVID-19 patients, , 2021.
Abdelhafiz, A. S., S. A. ElHafeez, M. A. Khalil, M. Shahrouri, B. Alosaim, R. O. Salem, M. Alorabi, F. Abdelgawad, and M. Ahram, "Factors Influencing Participation in COVID-19 Clinical Trials: A Multi-National Study", Frontiers In Medicine, 2021.
Abdelhafiz, A. S., E. A. Sultan, H. H. Ziady, D. M. Sayed, and W. A. Khairy, "Knowledge, perceptions and attitude of Egyptian physicians towards biobanking issues", PLOS ONE, 2021. journal.pone_.0248401_1.pdf
Abdelhafiz, A. S., G. M. Elsayed, M. M. Saber, A. Gameel, and N. hamdy, "Low expression of miR-204 is associated with expression of CD34 and poor performance status in denovo AML", International Journal of Laboratory Hematology , vol. 42, issue 3, pp. 263-269, 2020.
Abdelhafiz, A. S., Z. Mohammed, M. E. Ibrahim, H. H. Ziady, M. Alorabi, and M. Ayyad, "Knowledge, Perceptions, and Attitude of Egyptians Towards the Novel Coronavirus Disease (COVID-19)", Journal of Community Health, vol. 45, issue 5, pp. 881-890, 2020. abdelhafiz2020_article_knowledgeperceptionsandattitud.pdf
Abdelhafiz, A. S., A. Ali, H. H. Ziady, A. M. Maaly, M. Alorabi, and E. A. Sultan, "Prevalence, Associated Factors, and Consequences of Burnout Among Egyptian Physicians During COVID-19 Pandemic", Frontiers in Public Health, vol. 16, issue 1, pp. 1-9, 2020. fpubh-08-590190.pdf
Abdelhafiz, A. S., and M. Alorabi, "Social Stigma: The Hidden Threat of COVID-19", Frontiers in Public Health, vol. 16, issue 1, pp. 1-4, 2020. fpubh-08-00429_1.pdf