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Abdelhalim JO, Amer I, Abdel Latif I, Fawzy I, Ismail S, Khalaf MA.Abdelhalim JO, et al. Among authors: khalaf ma.Sci Rep. 2025 Jan 16;15(1):2117. doi: 10.1038/s41598-025-85225-6.Sci Rep. 2025.PMID: 39814868Free PMC article.
Al Fazari M, Almaawali M, Omara E, Khalaf MA.Al Fazari M, et al. Among authors: khalaf ma.BMC Psychol. 2024 Dec 18;12(1):735. doi: 10.1186/s40359-024-02232-4.BMC Psychol. 2024.PMID: 39695758Free PMC article.
Alruwad MI, Salah El Dine R, Gendy AM, Saleh AM, Khalaf MA, El Hefnawy HM, Sabry MM.Alruwad MI, et al. Among authors: khalaf ma.Pharmaceuticals (Basel). 2024 Oct 9;17(10):1347. doi: 10.3390/ph17101347.Pharmaceuticals (Basel). 2024.PMID: 39458988Free PMC article.
Kamal BJ, Khalaf MA.Kamal BJ, et al. Among authors: khalaf ma.J Med Life. 2024 Mar;17(3):292-295. doi: 10.25122/jml-2023-0175.J Med Life. 2024.PMID: 39044936Free PMC article.
Heshmat M, Amer I, Elgabbas F, Khalaf MA.Heshmat M, et al. Among authors: khalaf ma.Sci Rep. 2024 Jun 12;14(1):13502. doi: 10.1038/s41598-024-63214-5.Sci Rep. 2024.PMID: 38866835Free PMC article.
Yang D, Hasan MK, Xiao Y, Gabr M, Jawaid S, Khalaf MA, Sharma NS, Rojas De Leon MJ, Othman MO, Draganov PV.Yang D, et al. Among authors: khalaf ma.Gastrointest Endosc. 2024 Aug;100(2):213-220. doi: 10.1016/j.gie.2024.03.012. Epub 2024 Mar 10.Gastrointest Endosc. 2024.PMID: 38467200