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Abd El-Ghany SM, Abdelmaksoud AA, Saber SM, Abd El Hamid DH.Abd El-Ghany SM, et al. Among authors: abdelmaksoud aa.Ann Saudi Med. 2015 Sep-Oct;35(5):377-82. doi: 10.5144/0256-4947.2015.377.Ann Saudi Med. 2015.PMID: 26506971Free PMC article.