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Khedr E, Fawi G, Abbas MA, Mohammed TA, El-Fetoh NA, Al Attar G, Noaman M, Zaki AF.Khedr E, et al.J Alzheimers Dis. 2015;45(1):117-26. doi: 10.3233/JAD-142655.J Alzheimers Dis. 2015.PMID: 25471192
Ragab A, Shreef E, Behiry E, Zalat S, Noaman M.Ragab A, et al.J Laryngol Otol. 2009 Jan;123(1):54-60. doi: 10.1017/S0022215108003770. Epub 2008 Oct 17.J Laryngol Otol. 2009.PMID: 18925995Clinical Trial.