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The Impact of ABO Blood Grouping on COVID-19 Vulnerability and Seriousness: A Retrospective Cross-Sectional Controlled Study among the Arab Community.
El-Shitany NA, El-Hamamsy M, Alahmadi AA, Eid BG, Neamatallah T, Almukadi HS, Arab RA, Faddladdeen KA, Al-Sulami KA, Bahshwan SM, Ali SS, Harakeh S, Badr-Eldin SM. El-Shitany NA, et al. Among authors: arab ra. Int J Environ Res Public Health. 2021 Jan 1;18(1):276. doi: 10.3390/ijerph18010276. Int J Environ Res Public Health. 2021. PMID: 33401440 Free PMC article.
The Adverse Reactions of Pfizer BioNTech COVID-19 Vaccine Booster Dose are Mild and Similar to the Second Dose Responses: A Retrospective Cross-Sectional Study.
El-Shitany NA, Bagher AM, Binmahfouz LS, Eid BG, Almukadi H, Badr-Eldin SM, El-Hamamsy M, Mohammedsaleh ZM, Saleh FM, Almuhayawi MS, Alghamdi SA, Arab RA, Ali SS, Harakeh S, Alghamdi BS. El-Shitany NA, et al. Among authors: arab ra. Int J Gen Med. 2022 Aug 26;15:6821-6836. doi: 10.2147/IJGM.S376316. eCollection 2022. Int J Gen Med. 2022. PMID: 36051568 Free PMC article.