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Ramadan MZ, Al-Saleh KS.Ramadan MZ, et al.Curr Health Sci J. 2014 Apr-Jun;40(2):97-103. doi: 10.12865/CHSJ.40.02.03. Epub 2014 Mar 29.Curr Health Sci J. 2014.PMID: 25729589Free PMC article.