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.
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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